TOP-HAT Beam Shaper Products

The “Top-Hat” or “Flat-Top” beam shapers are diffractive optical elements (DOEs) used to transform a near-gaussian incident laser beam into a uniform-intensity (flat) spot of either round, rectangular, square, line or other shape with sharp edges in a specific work plane.

A uniform spot achieved by the top-hat beam shaper enables equal treatment to a surface, preventing over or under-exposure of specific areas. The beam shaper creates a well defined spot, with a flat-top profile, characterized by a sharp transition region that creates a clear border between treated and untreated areas.

Below is a list of our top-hat beam shaper DOEs, which gives flat uniform intensity distribution at infinity or focal length of an aberration free customer’s lens.

Typical applications for top-hat (flat-top) beam shapers include: Laser Ablation, Laser Welding, Laser perforation, Laser Scribing, Medical and aesthetic laser applications. Read more about Top-Hat Beam Shapers applications.

For Multimode laser, we generally recommend to use our Beam homogenizer product line. Click here for more information on Beam Homogenizer.

top hat flat top beam shaper product

Please enter your laser wavelength and use the filter products below.
Moreover, for a quick quotation for products you see in the table, please check all the desired PNs at the last column of the table and click on the add to quote button.

Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter! Click here for questions.

<
PNλ [nm]Beam Dia [mm]Image Shapeθf [mRad]Image size [um] EFL=100mmAvailabilityRemarksAdd to Quote
ST-207-Q-N-A 1064 10 Round 0.6 60 In Stock
ST-207-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.6
Transfer Region [mRad]:0.04
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-207-Q-Y-A 1064 10 Round 0.6 60 In Stock
ST-207-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.6
Transfer Region [mRad]:0.04
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-212-Q-N-A 1064 7 Square 1 100 In Stock
ST-212-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.07
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-212-Q-Y-A 1064 7 Square 1 100 In Stock
ST-212-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.07
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-219-Q-N-A 1064 4 Round 0.518 51.8 In Stock Small TH
ST-219-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.518
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-219-Q-Y-A 1064 4 Round 0.518 51.8 In Stock Small TH
ST-219-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.518
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-220-Q-N-A 1064 4 Square 0.521 52.1 In Stock Small TH
ST-220-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.521
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-220-Q-Y-A 1064 4 Square 0.521 52.1 In Stock Small TH
ST-220-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.521
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-221-J-N-A 1064 4.7 Round 0.439 43.9 In Stock Small TH
ST-221-J-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.439
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-221-J-Y-A 1064 4.7 Round 0.439 43.9 In Stock Small TH
ST-221-J-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.439
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-222-J-N-A 1064 5 Round 0.405 40.5 In Stock Small TH
ST-222-J-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.405
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-222-J-Y-A 1064 5 Round 0.405 40.5 In Stock Small TH
ST-222-J-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.405
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-223-Q-N-A 1064 6 Line 3 300 In Stock
ST-223-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:3
Transfer Region [mRad]:0.06
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-223-Q-Y-A 1064 6 Line 3 300 In Stock
ST-223-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:3
Transfer Region [mRad]:0.06
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-225-I-N-A 1064 4.5 Square 0.469 46.9 In Stock Small TH
ST-225-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.469
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-225-I-Y-A 1064 4.5 Square 0.469 46.9 In Stock Small TH
ST-225-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.469
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-230-Q-N-A 1064 7 Round 0.29 29 In Stock Small TH
ST-230-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.068
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-230-Q-Y-A 1064 7 Round 0.29 29 In Stock Small TH
ST-230-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.29
Transfer Region [mRad]:0.068
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-234-Q-N-A 1064 7 Square 0.296 29.6 In Stock Small TH
ST-234-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.296
Transfer Region [mRad]:0.067
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-234-Q-Y-A 1064 7 Square 0.296 29.6 In Stock Small TH
ST-234-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.296
Transfer Region [mRad]:0.067
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-235-Q-N-A 1064 8 Square 0.26 26 In Stock Small TH
ST-235-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.059
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-235-Q-Y-A 1064 8 Square 0.26 26 In Stock Small TH
ST-235-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.059
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-236-Q-N-A 1064 9 Square 0.227 22.7 In Stock Small TH
ST-236-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.227
Transfer Region [mRad]:0.051
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-236-Q-Y-A 1064 9 Square 0.227 22.7 In Stock Small TH
ST-236-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.227
Transfer Region [mRad]:0.051
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-237-Q-N-A 1064 9 Round 0.23 23 In Stock Small TH
ST-237-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.23
Transfer Region [mRad]:0.053
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-237-Q-Y-A 1064 9 Round 0.23 23 In Stock Small TH
ST-237-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.23
Transfer Region [mRad]:0.053
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-238-I-N-A 1064 10 Square 0.205 20.5 In Stock Small TH
ST-238-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.205
Transfer Region [mRad]:0.045
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-238-I-Y-A 1064 10 Square 0.205 20.5 In Stock Small TH
ST-238-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.205
Transfer Region [mRad]:0.045
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-239-I-N-A 1064 6 Round 0.346 34.6 In Stock Small TH
ST-239-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.346
Transfer Region [mRad]:0.08
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-239-I-Y-A 1064 6 Round 0.346 34.6 In Stock Small TH
ST-239-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.346
Transfer Region [mRad]:0.08
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-240-I-N-A 1064 8 Round 0.259 25.9 In Stock Small TH
ST-240-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.259
Transfer Region [mRad]:0.06
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-240-I-Y-A 1064 8 Round 0.259 25.9 In Stock Small TH
ST-240-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.259
Transfer Region [mRad]:0.06
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-241-I-N-A 1064 10 Round 0.2077 20.77 In Stock Small TH
ST-241-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.2077
Transfer Region [mRad]:0.048
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-241-I-Y-A 1064 10 Round 0.2077 20.77 In Stock Small TH
ST-241-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.2077
Transfer Region [mRad]:0.048
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-258-I-N-A 1064 10 Line 3.9 390 In Stock
ST-258-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:3.9
Transfer Region [mRad]:0.075
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-258-I-Y-A 1064 10 Line 3.9 390 In Stock
ST-258-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:3.9
Transfer Region [mRad]:0.075
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-259-I-N-A 1064 2 Round 1.0375 103.75 In Stock Small TH
ST-259-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.0375
Transfer Region [mRad]:0.24
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-259-I-Y-A 1064 2 Round 1.0375 103.75 In Stock Small TH
ST-259-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.0375
Transfer Region [mRad]:0.24
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-260-I-N-A 1064 3 Round 0.692 69.2 In Stock Small TH
ST-260-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.692
Transfer Region [mRad]:0.16
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-260-I-Y-A 1064 3 Round 0.692 69.2 In Stock Small TH
ST-260-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.692
Transfer Region [mRad]:0.16
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-261-U-N-A 1064 12 Rectangular 0.36x1.78 36 In Stock
ST-261-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x1.78
Transfer Region [mRad]:0.077x0.085
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-261-U-Y-A 1064 12 Rectangular 0.36x1.78 36 In Stock
ST-261-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x1.78
Transfer Region [mRad]:0.077x0.085
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-262-U-N-A 1064 12 Rectangular 0.36x2.10 36 In Stock
ST-262-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.10
Transfer Region [mRad]:0.076x0.085
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-262-U-Y-A 1064 12 Rectangular 0.36x2.10 36 In Stock
ST-262-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.10
Transfer Region [mRad]:0.076x0.085
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-263-U-N-A 1064 12 Rectangular 0.36x2.39 36 In Stock
ST-263-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.39
Transfer Region [mRad]:0.074x0.083
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-263-U-Y-A 1064 12 Rectangular 0.36x2.39 36 In Stock
ST-263-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.39
Transfer Region [mRad]:0.074x0.083
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-264-U-N-A 1064 12 Rectangular 0.37x2.69 37 In Stock
ST-264-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x2.69
Transfer Region [mRad]:0.073x0.092
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-264-U-Y-A 1064 12 Rectangular 0.37x2.69 37 In Stock
ST-264-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x2.69
Transfer Region [mRad]:0.073x0.092
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-267-I-N-A 1064 2 Line 1.04 104 In Stock Small TH
ST-267-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:1.04
Transfer Region [mRad]:0.24
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-267-I-Y-A 1064 2 Line 1.04 104 In Stock Small TH
ST-267-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:1.04
Transfer Region [mRad]:0.24
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-268-I-N-A 1064 3 Line 0.693 69.3 In Stock Small TH
ST-268-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.693
Transfer Region [mRad]:0.16
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-268-I-Y-A 1064 3 Line 0.693 69.3 In Stock Small TH
ST-268-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.693
Transfer Region [mRad]:0.16
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-269-I-N-A 1064 4 Line 0.52 52 In Stock Small TH
ST-269-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.52
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-269-I-Y-A 1064 4 Line 0.52 52 In Stock Small TH
ST-269-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.52
Transfer Region [mRad]:0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-270-I-N-A 1064 5 Line 0.429 42.9 In Stock Small TH
ST-270-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.429
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-270-I-Y-A 1064 5 Line 0.429 42.9 In Stock Small TH
ST-270-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.429
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-275-I-N-A 1064 8 Line 0.26 26 In Stock Small TH
ST-275-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.061
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-275-I-Y-A 1064 8 Line 0.26 26 In Stock Small TH
ST-275-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:8
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.26
Transfer Region [mRad]:0.061
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-276-I-N-A 1064 10 Line 0.208 20.8 In Stock Small TH
ST-276-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.208
Transfer Region [mRad]:0.049
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-276-I-Y-A 1064 10 Line 0.208 20.8 In Stock Small TH
ST-276-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.208
Transfer Region [mRad]:0.049
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-277-I-N-A 1064 7 Line 0.297 29.7 In Stock Small TH
ST-277-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.297
Transfer Region [mRad]:0.07
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-277-I-Y-A 1064 7 Line 0.297 29.7 In Stock Small TH
ST-277-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.297
Transfer Region [mRad]:0.07
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-278-I-N-A 1064 9 Line 0.231 23.1 In Stock Small TH
ST-278-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.231
Transfer Region [mRad]:0.054
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-278-I-Y-A 1064 9 Line 0.231 23.1 In Stock Small TH
ST-278-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:9
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.231
Transfer Region [mRad]:0.054
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-279-U-N-A 1064 12 Rectangular 0.36x3.00 36 In Stock
ST-279-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x3.00
Transfer Region [mRad]:0.081x0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-279-U-Y-A 1064 12 Rectangular 0.36x3.00 36 In Stock
ST-279-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x3.00
Transfer Region [mRad]:0.081x0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-280-U-N-A 1064 12 Rectangular 0.37x3.30 37 In Stock
ST-280-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x3.30
Transfer Region [mRad]:0.079x0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-280-U-Y-A 1064 12 Rectangular 0.37x3.30 37 In Stock
ST-280-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x3.30
Transfer Region [mRad]:0.079x0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-281-I-N-A 1064 6 Line 0.342 34.2 In Stock Small TH
ST-281-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.342
Transfer Region [mRad]:0.079
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-281-I-Y-A 1064 6 Line 0.342 34.2 In Stock Small TH
ST-281-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.342
Transfer Region [mRad]:0.079
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-282-I-N-A 1064 6 Square 0.342 34.2 In Stock Small TH
ST-282-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.342
Transfer Region [mRad]:0.079
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-282-I-Y-A 1064 6 Square 0.342 34.2 In Stock Small TH
ST-282-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.342
Transfer Region [mRad]:0.079
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-283-U-N-A 1064 12 Rectangular 0.36x1.80 36 In Stock
ST-283-U-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x1.80
Transfer Region [mRad]:0.086x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-283-U-Y-A 1064 12 Rectangular 0.36x1.80 36 In Stock
ST-283-U-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x1.80
Transfer Region [mRad]:0.086x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-284-U-N-A 1064 12 Rectangular 0.36x2.10 36 In Stock
ST-284-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.10
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-284-U-Y-A 1064 12 Rectangular 0.36x2.10 36 In Stock
ST-284-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.10
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-285-U-N-A 1064 12 Rectangular 0.36x2.40 36 In Stock
ST-285-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.40
Transfer Region [mRad]:0.085x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-285-U-Y-A 1064 12 Rectangular 0.36x2.40 36 In Stock
ST-285-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.40
Transfer Region [mRad]:0.085x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-286-U-N-A 1064 12 Rectangular 0.35x2.70 35 In Stock
ST-286-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.35x2.70
Transfer Region [mRad]:0.083x0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-286-U-Y-A 1064 12 Rectangular 0.35x2.70 35 In Stock
ST-286-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.35x2.70
Transfer Region [mRad]:0.083x0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-287-U-N-A 1064 12 Rectangular 0.36x2.99 36 In Stock
ST-287-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.99
Transfer Region [mRad]:0.088x0.099
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-287-U-Y-A 1064 12 Rectangular 0.36x2.99 36 In Stock
ST-287-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x2.99
Transfer Region [mRad]:0.088x0.099
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-288-U-N-A 1064 12 Rectangular 0.36x3.30 36 In Stock
ST-288-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x3.30
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-288-U-Y-A 1064 12 Rectangular 0.36x3.30 36 In Stock
ST-288-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x3.30
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-289-I-N-A 1064 3.5 Round 0.596 59.6 In Stock Small TH
ST-289-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.596
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-289-I-Y-A 1064 3.5 Round 0.596 59.6 In Stock Small TH
ST-289-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.596
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-290-I-N-A 1064 3.5 Square 0.596 59.6 In Stock Small TH
ST-290-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.596
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-290-I-Y-A 1064 3.5 Square 0.596 59.6 In Stock Small TH
ST-290-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.596
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-291-I-N-A 1064 2 Square 1.02 102 In Stock Small TH
ST-291-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.02
Transfer Region [mRad]:0.25
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-291-I-Y-A 1064 2 Square 1.02 102 In Stock Small TH
ST-291-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.02
Transfer Region [mRad]:0.25
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-292-I-N-A 1064 2.5 Square 0.815 81.5 In Stock Small TH
ST-292-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.815
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-292-I-Y-A 1064 2.5 Square 0.815 81.5 In Stock Small TH
ST-292-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.815
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-293-I-N-A 1064 3 Square 0.678 67.8 In Stock Small TH
ST-293-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.678
Transfer Region [mRad]:0.17
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-293-I-Y-A 1064 3 Square 0.678 67.8 In Stock Small TH
ST-293-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.678
Transfer Region [mRad]:0.17
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-294-I-N-A 1064 2.5 Line 0.832 83.2 In Stock Small TH
ST-294-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.832
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-294-I-Y-A 1064 2.5 Line 0.832 83.2 In Stock Small TH
ST-294-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.832
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-295-I-N-A 1064 3.5 Line 0.594 59.4 In Stock Small TH
ST-295-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.594
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-295-I-Y-A 1064 3.5 Line 0.594 59.4 In Stock Small TH
ST-295-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.594
Transfer Region [mRad]:0.14
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-296-I-N-A 1064 4.5 Line 0.463 46.3 In Stock Small TH
ST-296-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.463
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-296-I-Y-A 1064 4.5 Line 0.463 46.3 In Stock Small TH
ST-296-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:0.463
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-297-I-N-A 1064 2.5 Round 0.837 83.7 In Stock Small TH
ST-297-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.837
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-297-I-Y-A 1064 2.5 Round 0.837 83.7 In Stock Small TH
ST-297-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:2.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.837
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-298-I-N-A 1064 4.5 Round 0.466 46.6 In Stock Small TH
ST-298-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.466
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-298-I-Y-A 1064 4.5 Round 0.466 46.6 In Stock Small TH
ST-298-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.466
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-299-I-N-A 1064 5.7 Round 0.367 36.7 In Stock Small TH
ST-299-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.367
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-299-I-Y-A 1064 5.7 Round 0.367 36.7 In Stock Small TH
ST-299-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.367
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-300-I-N-A 1064 5.7 Round 0.487 48.7 In Stock Small TH
ST-300-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.487
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-300-I-Y-A 1064 5.7 Round 0.487 48.7 In Stock Small TH
ST-300-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.487
Transfer Region [mRad]:0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-302-I-N-A 1064 5.7 Round 0.367 36.7 In Stock Small TH
ST-302-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:12.5
Clear Aperture [mm]:10.7
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.367
Transfer Region [mRad]:0.087
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-302-I-Y-A 1064 5.7 Round 0.367 36.7 In Stock Small TH
ST-302-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:12.5
Clear Aperture [mm]:10.7
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.367
Transfer Region [mRad]:0.087
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-303-I-N-A 1064 7.5 Round 0.278 27.8 In Stock Small TH
ST-303-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.278
Transfer Region [mRad]:0.064
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-303-I-Y-A 1064 7.5 Round 0.278 27.8 In Stock Small TH
ST-303-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.278
Transfer Region [mRad]:0.064
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-307-I-N-A 1064 1 Round 2.076 207.6 In Stock Small TH
ST-307-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:2.076
Transfer Region [mRad]:0.48
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-307-I-Y-A 1064 1 Round 2.076 207.6 In Stock Small TH
ST-307-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:2.076
Transfer Region [mRad]:0.48
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-308-I-N-A 1064 1 Square 2.084 208.4 In Stock Small TH
ST-308-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:2.084
Transfer Region [mRad]:0.49
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-308-I-Y-A 1064 1 Square 2.084 208.4 In Stock Small TH
ST-308-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:2.084
Transfer Region [mRad]:0.49
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-312-I-N-A 1064 1 Line 2.084 208.4 In Stock Small TH
ST-312-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:2.084
Transfer Region [mRad]:0.49
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-312-I-Y-A 1064 1 Line 2.084 208.4 In Stock Small TH
ST-312-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:2.084
Transfer Region [mRad]:0.49
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-313-I-N-A 1064 1.5 Line 1.392 139.2 In Stock Small TH
ST-313-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:1.392
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-313-I-Y-A 1064 1.5 Line 1.392 139.2 In Stock Small TH
ST-313-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:1.392
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-314-I-N-A 1064 1.5 Round 1.386 138.6 In Stock Small TH
ST-314-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.386
Transfer Region [mRad]:0.32
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-314-I-Y-A 1064 1.5 Round 1.386 138.6 In Stock Small TH
ST-314-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1.386
Transfer Region [mRad]:0.32
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-315-I-N-A 1064 1.5 Square 1.392 139.2 In Stock Small TH
ST-315-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.392
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-315-I-Y-A 1064 1.5 Square 1.392 139.2 In Stock Small TH
ST-315-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:1.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.392
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-316-I-N-A 1064 5 Square 0.416 41.6 In Stock Small TH
ST-316-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.416
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-316-I-Y-A 1064 5 Square 0.416 41.6 In Stock Small TH
ST-316-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.416
Transfer Region [mRad]:0.098
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-317-I-N-A 1064 12 Rectangular 1.21x0.37 121 In Stock positive TH
ST-317-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.21x0.37
Transfer Region [mRad]:0.097x0.08
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-317-I-Y-A 1064 12 Rectangular 1.21x0.37 121 In Stock positive TH
ST-317-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.21x0.37
Transfer Region [mRad]:0.097x0.08
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-318-I-N-A 1064 12 Rectangular 1.50x0.37 150 In Stock positive TH
ST-318-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.50x0.37
Transfer Region [mRad]:0.086x0.086
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-318-I-Y-A 1064 12 Rectangular 1.50x0.37 150 In Stock positive TH
ST-318-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.50x0.37
Transfer Region [mRad]:0.086x0.086
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-319-I-N-A 1064 12 Rectangular 1.79x0.37 179 In Stock positive TH
ST-319-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.79x0.37
Transfer Region [mRad]:0.1x0.087
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-319-I-Y-A 1064 12 Rectangular 1.79x0.37 179 In Stock positive TH
ST-319-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.79x0.37
Transfer Region [mRad]:0.1x0.087
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-320-I-N-A 1064 20 Round 0.10447 10.447 In Stock Small TH
ST-320-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:20
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:50.8
Clear Aperture [mm]:45
Thickness [mm]:2.29
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.10447
Transfer Region [mRad]:0.024
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-320-I-Y-A 1064 20 Round 0.10447 10.447 In Stock Small TH
ST-320-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:20
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:50.8
Clear Aperture [mm]:45
Thickness [mm]:2.29
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.10447
Transfer Region [mRad]:0.024
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
Uniformity (contrast):< 5
ST-321-I-N-A 1064 7 Round 0.456 45.6 In Stock
ST-321-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:21
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.456
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-321-I-Y-A 1064 7 Round 0.456 45.6 In Stock
ST-321-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:21
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.456
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-323-I-N-A 1064 6 Square 0.91825 91.825 In Stock
ST-323-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.91825
Transfer Region [mRad]:0.081
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-323-I-Y-A 1064 6 Square 0.91825 91.825 In Stock
ST-323-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:18
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.91825
Transfer Region [mRad]:0.081
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-324-I-N-A 1064 7 Square 0.8452 84.52 In Stock
ST-324-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.8452
Transfer Region [mRad]:0.094
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-324-I-Y-A 1064 7 Square 0.8452 84.52 In Stock
ST-324-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.8452
Transfer Region [mRad]:0.094
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-326-I-N-A 1064 6 Square 0.807 80.7 In Stock
ST-326-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.807
Transfer Region [mRad]:0.088
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-326-I-Y-A 1064 6 Square 0.807 80.7 In Stock
ST-326-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.807
Transfer Region [mRad]:0.088
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-330-I-N-A 1064 7 Rectangular 1.03x0.79 103 In Stock
ST-330-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.03x0.79
Transfer Region [mRad]:0.11x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-330-I-Y-A 1064 7 Rectangular 1.03x0.79 103 In Stock
ST-330-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.03x0.79
Transfer Region [mRad]:0.11x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-331-I-N-A 1064 7 Rectangular 1.26x0.79 126 In Stock
ST-331-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.26x0.79
Transfer Region [mRad]:0.12x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-331-I-Y-A 1064 7 Rectangular 1.26x0.79 126 In Stock
ST-331-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.26x0.79
Transfer Region [mRad]:0.12x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-334-I-N-A 1064 7 Square 0.92466 92.466 In Stock
ST-334-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.92466
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
ST-334-I-Y-A 1064 7 Square 0.92466 92.466 In Stock
ST-334-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20
Clear Aperture [mm]:17.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.92466
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-002-I-N-A 1064 12 Square 2.4 240 In Stock
TH-002-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:27.94
Clear Aperture [mm]:25.1
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:2.4
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-002-I-Y-A 1064 12 Square 2.4 240 In Stock
TH-002-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:27.94
Clear Aperture [mm]:25.1
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:2.4
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-013-I-N-A 1064 7 Square 17.5 1750 In Stock
TH-013-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:17.5
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-013-I-Y-A 1064 7 Square 17.5 1750 In Stock
TH-013-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:17.5
Transfer Region [mRad]:0.2
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-015-I-N-A 1064 5.1 Line 14.5 1450 In Stock
TH-015-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:12
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:14.5
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-015-I-Y-A 1064 5.1 Line 14.5 1450 In Stock
TH-015-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:12
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Line
Full Angle at 1/e2 [mRad]:14.5
Transfer Region [mRad]:0.33
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-105-I-N-A 1064 7.5 Round 0.539 53.9 In Stock
TH-105-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.539
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-105-I-Y-A 1064 7.5 Round 0.539 53.9 In Stock
TH-105-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:7.5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:0.539
Transfer Region [mRad]:0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-215-I-N-A 1064 6 Round 1 100 In Stock
TH-215-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-215-I-Y-A 1064 6 Round 1 100 In Stock
TH-215-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-228-Q-N-A 1064 3 Round 10 1000 In Stock
TH-228-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:10
Transfer Region [mRad]:0.42
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-228-Q-Y-A 1064 3 Round 10 1000 In Stock
TH-228-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:7.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:10
Transfer Region [mRad]:0.42
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-238-U-N-A 1064 3 Round 6 600 In Stock
TH-238-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:6
Transfer Region [mRad]:0.39
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-238-U-Y-A 1064 3 Round 6 600 In Stock
TH-238-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:3
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:6
Transfer Region [mRad]:0.39
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-246-I-N-A 1064 6 Round 4.2 420 In Stock
TH-246-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:4.2
Transfer Region [mRad]:0.23
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-246-I-Y-A 1064 6 Round 4.2 420 In Stock
TH-246-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:4.2
Transfer Region [mRad]:0.23
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-248-U-N-A 1064 5 Rectangular 5.60x0.94 560 In Stock
TH-248-U-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:12.5
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:5.60x0.94
Transfer Region [mRad]:0.25x0.21
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-248-U-Y-A 1064 5 Rectangular 5.60x0.94 560 In Stock
TH-248-U-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:12.5
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:5.60x0.94
Transfer Region [mRad]:0.25x0.21
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-252-1-N-A 1064 6 Round 20 2000 In Stock
TH-252-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:20
Transfer Region [mRad]:0.4
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-252-1-Y-A 1064 6 Round 20 2000 In Stock
TH-252-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Round
Full Angle at 1/e2 [mRad]:20
Transfer Region [mRad]:0.4
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-253-1-N-A 1064 12 Rectangular 0.65x2.97 65 In Stock
TH-253-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.65x2.97
Transfer Region [mRad]:0.09x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-253-1-Y-A 1064 12 Rectangular 0.65x2.97 65 In Stock
TH-253-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.65x2.97
Transfer Region [mRad]:0.09x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-254-1-N-A 1064 12 Rectangular 0.81x2.36 81 In Stock
TH-254-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.81x2.36
Transfer Region [mRad]:0.096x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-254-1-Y-A 1064 12 Rectangular 0.81x2.36 81 In Stock
TH-254-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.81x2.36
Transfer Region [mRad]:0.096x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-255-1-N-A 1064 12 Rectangular 1.10x1.77 110 In Stock
TH-255-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.10x1.77
Transfer Region [mRad]:0.1x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-255-1-Y-A 1064 12 Rectangular 1.10x1.77 110 In Stock
TH-255-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:1.10x1.77
Transfer Region [mRad]:0.1x0.11
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-256-1-N-A 1064 12 Rectangular 0.40x4.79 40 In Stock
TH-256-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.40x4.79
Transfer Region [mRad]:0.09x0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-256-1-Y-A 1064 12 Rectangular 0.40x4.79 40 In Stock
TH-256-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.40x4.79
Transfer Region [mRad]:0.09x0.13
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-257-1-N-A 1064 12 Rectangular 0.36x5.39 36 In Stock
TH-257-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x5.39
Transfer Region [mRad]:0.085x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-257-1-Y-A 1064 12 Rectangular 0.36x5.39 36 In Stock
TH-257-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.36x5.39
Transfer Region [mRad]:0.085x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-258-1-N-A 1064 10 Square 0.48 48 In Stock
TH-258-1-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.48
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-258-1-Y-A 1064 10 Square 0.48 48 In Stock
TH-258-1-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:10
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:0.48
Transfer Region [mRad]:0.1
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-260-I-N-A 1064 6 Square 1.708 170.8 In Stock
TH-260-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.708
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-260-I-Y-A 1064 6 Square 1.708 170.8 In Stock
TH-260-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.708
Transfer Region [mRad]:0.19
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-261-U-N-A 1064 5.1 Rectangular 16.19x0.93 1619 In Stock Optimized 355nm
TH-261-U-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:16.19x0.93
Transfer Region [mRad]:0.36x0.27
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-261-U-Y-A 1064 5.1 Rectangular 16.19x0.93 1619 In Stock Optimized 355nm
TH-261-U-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:5.1
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:16.19x0.93
Transfer Region [mRad]:0.36x0.27
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-263-I-N-A 1064 4 Rectangular 9.10x2.70 910 In Stock Optimized 1064nm
TH-263-I-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:12.7
Clear Aperture [mm]:11.4
Thickness [mm]:2
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:9.10x2.70
Transfer Region [mRad]:0.31x0.28
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-263-I-Y-A 1064 4 Rectangular 9.10x2.70 910 In Stock Optimized 1064nm
TH-263-I-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:4
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:12.7
Clear Aperture [mm]:11.4
Thickness [mm]:2
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:9.10x2.70
Transfer Region [mRad]:0.31x0.28
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-265-I-N-A 1064 12 Rectangular 0.37x2.79 37 In Stock
TH-265-I-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x2.79
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-265-I-Y-A 1064 12 Rectangular 0.37x2.79 37 In Stock
TH-265-I-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:12
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Rectangular
Full Angle at 1/e2 [mRad]:0.37x2.79
Transfer Region [mRad]:0.086x0.12
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-267-Q-N-A 1064 6 Square 1.32 132 In Stock
TH-267-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20x20
Clear Aperture [mm]:15x15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.32
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-267-Q-Y-A 1064 6 Square 1.32 132 In Stock
TH-267-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20x20
Clear Aperture [mm]:15x15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1.32
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-268-Q-N-A 1064 6 Square 10.8 1080 In Stock
TH-268-Q-N-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20x20
Clear Aperture [mm]:15x15
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:10.8
Transfer Region [mRad]:0.23
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-268-Q-Y-A 1064 6 Square 10.8 1080 In Stock
TH-268-Q-Y-A
Add to Quote Download Data Sheet
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:20x20
Clear Aperture [mm]:15x15
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:10.8
Transfer Region [mRad]:0.23
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-269-Q-N-A 1064 6 Square 1 100 In Stock
TH-269-Q-N-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-269-Q-Y-A 1064 6 Square 1 100 In Stock
TH-269-Q-Y-A
Add to Quote Download Data Sheet Download ZBB
Input Parameters
Wavelength [nm]:1064
Required Beam Diameter [mm]:6
Beam Mode (SM/MM):Single Mode TEM00 with M^2<1.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Output Shape:Square
Full Angle at 1/e2 [mRad]:1
Transfer Region [mRad]:0.18
Transmission efficiency:Close to 100%
Overall Efficiency:~ 0
TH-271-U-N-A 1064 2.2 Square 3.2 320 In Stock