Multifocal Products

Holo/Or has vast variety of solutions for multiple foci along the optical axis:
The Multifocal Diffractive Optical Elements (DOE’s) allow a single incident beam to focus simultaneously at several focal lengths along the propagation axis.
From a collimated input beam (single mode or multi-mode), the output beams focussed at a fixed number of focal lengths, predetermined during the design of the Multifocal DOE based on the customer’s system requirements.
The Multifocal DOE comes in two configurations:

  • A DOE consisting of a Plano-convex lens with predetermined focal length, and a diffractive pattern, etched on its Plano side.
  • For more flexibility, a window DOE, thus, to get the foci spots at certain distances, the user adds a regular focusing lens after the DOE. The lens focal length determines the working distance (WD).


The Multifocal DOE can also be used as quasi elongated focus elements, increasing effectively the depth of focus in applications such as laser glass cutting and laser micro machining.

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 RFQ calculator icon at the column title.

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

PNλ [nm]Number of FociDistance between first
to last foci [um]
in foci medium
AvailabilityRemarksAdd to Quote
BF-005-I-N-A 1064 2 598.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,004.5
Distance between first
to last foci [um]
in foci medium:
598.0
Separation between foci in foci medium [um]:
598.0
BF-005-I-Y-A 1064 2 598.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,004.5
Distance between first
to last foci [um]
in foci medium:
598.0
Separation between foci in foci medium [um]:
598.0
BF-006-I-N-A 1064 2 1,995.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,049.6
Distance between first
to last foci [um]
in foci medium:
1,995.0
Separation between foci in foci medium [um]:
1,995.0
BF-006-I-Y-A 1064 2 1,995.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,049.6
Distance between first
to last foci [um]
in foci medium:
1,995.0
Separation between foci in foci medium [um]:
1,995.0
TF-003-I-N-A 1064 3 598.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,003.0
Distance between first
to last foci [um]
in foci medium:
598.0
Separation between foci in foci medium [um]:
294.6
TF-003-I-Y-A 1064 3 598.0 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,003.0
Distance between first
to last foci [um]
in foci medium:
598.0
Separation between foci in foci medium [um]:
294.6
TF-004-J-N-A 1030 3 301.0 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:1030
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6.7
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.8
Distance between first
to last foci [um]
in foci medium:
301.0
Separation between foci in foci medium [um]:
149.4
TF-004-J-Y-A 1030 3 301.0 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:1030
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6.7
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.8
Distance between first
to last foci [um]
in foci medium:
301.0
Separation between foci in foci medium [um]:
149.4
TF-005-A-N-A 10600 3 31.0 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:10600
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
Element Parameters
Element Type:Window
Material:ZnSe
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
31.0
Separation between foci in foci medium [um]:
15.5
TF-005-A-Y-A 10600 3 31.0 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:10600
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
Element Parameters
Element Type:Window
Material:ZnSe
Element Size [mm]:25.4
Clear Aperture [mm]:22.9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
31.0
Separation between foci in foci medium [um]:
15.5
TF-010-A-N-A 1064 3 1,334.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.8
Distance between first
to last foci [um]
in foci medium:
1,334.8
Separation between foci in foci medium [um]:
645.2
TF-010-A-Y-A 1064 3 1,334.8 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.8
Distance between first
to last foci [um]
in foci medium:
1,334.8
Separation between foci in foci medium [um]:
645.2
TF-011-A-N-A 1064 3 829.4 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,005.7
Distance between first
to last foci [um]
in foci medium:
829.4
Separation between foci in foci medium [um]:
406.1
TF-011-A-Y-A 1064 3 829.4 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,005.7
Distance between first
to last foci [um]
in foci medium:
829.4
Separation between foci in foci medium [um]:
406.1
TF-012-I-N-A 1064 3 452.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.7
Distance between first
to last foci [um]
in foci medium:
452.0
Separation between foci in foci medium [um]:
223.5
TF-012-I-Y-A 1064 3 452.0 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.7
Distance between first
to last foci [um]
in foci medium:
452.0
Separation between foci in foci medium [um]:
223.5
TF-014-I-N-A 1064 3 95.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.1
Distance between first
to last foci [um]
in foci medium:
95.9
Separation between foci in foci medium [um]:
47.8
TF-014-I-Y-A 1064 3 95.9 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.1
Distance between first
to last foci [um]
in foci medium:
95.9
Separation between foci in foci medium [um]:
47.8
TF-015-I-N-A 1064 3 143.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>12
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.2
Distance between first
to last foci [um]
in foci medium:
143.9
Separation between foci in foci medium [um]:
71.7
TF-015-I-Y-A 1064 3 143.9 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>12
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.2
Distance between first
to last foci [um]
in foci medium:
143.9
Separation between foci in foci medium [um]:
71.7
TF-016-I-N-A 1064 3 191.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.3
Distance between first
to last foci [um]
in foci medium:
191.8
Separation between foci in foci medium [um]:
95.5
TF-016-I-Y-A 1064 3 191.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.3
Distance between first
to last foci [um]
in foci medium:
191.8
Separation between foci in foci medium [um]:
95.5
MF-001-I-N-A 1064 5 451.3 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 75
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
451.3
Separation between foci in foci medium [um]:
110.9
MF-001-I-Y-A 1064 5 451.3 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 75
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
451.3
Separation between foci in foci medium [um]:
110.9
MF-002-I-N-A 1064 7 571.5 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76.6
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.8
Distance between first
to last foci [um]
in foci medium:
571.5
Separation between foci in foci medium [um]:
93.0
MF-002-I-Y-A 1064 7 571.5 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76.6
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.8
Distance between first
to last foci [um]
in foci medium:
571.5
Separation between foci in foci medium [um]:
93.0
MF-003-G-N-A 1550 9 548.2 In Stock

Input Parameters
Wavelength [nm]:1550
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.6
Distance between first
to last foci [um]
in foci medium:
548.2
Separation between foci in foci medium [um]:
66.9
MF-003-G-Y-A 1550 9 548.2 In Stock

Input Parameters
Wavelength [nm]:1550
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.6
Distance between first
to last foci [um]
in foci medium:
548.2
Separation between foci in foci medium [um]:
66.9
MF-004-I-N-A 1064 11 1,213.2 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,007.4
Distance between first
to last foci [um]
in foci medium:
1,213.2
Separation between foci in foci medium [um]:
114.9
MF-004-I-Y-A 1064 11 1,213.2 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 76
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,007.4
Distance between first
to last foci [um]
in foci medium:
1,213.2
Separation between foci in foci medium [um]:
114.9
MF-005-I-N-A 1064 4 1,647.1 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 68.7
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,018.8
Distance between first
to last foci [um]
in foci medium:
1,647.1
Separation between foci in foci medium [um]:
519.3
MF-005-I-Y-A 1064 4 1,647.1 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 68.7
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,018.8
Distance between first
to last foci [um]
in foci medium:
1,647.1
Separation between foci in foci medium [um]:
519.3
MF-006-I-N-A 1064 15 8,545.1 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.2
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 81
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,328.6
Distance between first
to last foci [um]
in foci medium:
8,545.1
Separation between foci in foci medium [um]:
413.0
MF-006-I-Y-A 1064 15 8,545.1 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.2
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 81
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,328.6
Distance between first
to last foci [um]
in foci medium:
8,545.1
Separation between foci in foci medium [um]:
413.0
MF-007-I-N-A 1064 5 586.2 In Stock High Efficiency

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 89
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,002.1
Distance between first
to last foci [um]
in foci medium:
586.2
Separation between foci in foci medium [um]:
143.4
MF-007-I-Y-A 1064 5 586.2 In Stock High Efficiency

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 89
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,002.1
Distance between first
to last foci [um]
in foci medium:
586.2
Separation between foci in foci medium [um]:
143.4
MF-008-I-N-A 1064 5 451.3 In Stock High Efficiency

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 89
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
451.3
Separation between foci in foci medium [um]:
110.9
MF-008-I-Y-A 1064 5 451.3 7 weeks High Efficiency

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>7.8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 89
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
451.3
Separation between foci in foci medium [um]:
110.9
MF-009-I-N-A 1064 6 472.7 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>9
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 82.5
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
472.7
Separation between foci in foci medium [um]:
92.8
MF-009-I-Y-A 1064 6 472.7 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>9
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:15
Clear Aperture [mm]:13.2
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 82.5
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.3
Distance between first
to last foci [um]
in foci medium:
472.7
Separation between foci in foci medium [um]:
92.8
MF-011-I-N-A 1064 5 -200.1 In Stock orders 0,-1,-2,-3,-4

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 85.4
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,006.3
Distance between first
to last foci [um]
in foci medium:
-200.1
Separation between foci in foci medium [um]:
240.9
MF-011-I-Y-A 1064 5 -200.1 6 weeks orders 0,-1,-2,-3,-4

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 85.4
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,006.3
Distance between first
to last foci [um]
in foci medium:
-200.1
Separation between foci in foci medium [um]:
240.9
MF-012-I-N-A 1064 15 1,757.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>9
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 81
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.7
Distance between first
to last foci [um]
in foci medium:
1,757.8
Separation between foci in foci medium [um]:
115.7
MF-012-I-Y-A 1064 15 1,757.8 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>9
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 81
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.7
Distance between first
to last foci [um]
in foci medium:
1,757.8
Separation between foci in foci medium [um]:
115.7
MF-013-I-N-A 1064 5 -160.1 In Stock orders 0,-1,-2,-3,-4

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 85.4
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,004.0
Distance between first
to last foci [um]
in foci medium:
-160.1
Separation between foci in foci medium [um]:
194.1
MF-013-I-Y-A 1064 5 -160.1 6 weeks orders 0,-1,-2,-3,-4

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 85.4
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,004.0
Distance between first
to last foci [um]
in foci medium:
-160.1
Separation between foci in foci medium [um]:
194.1
MF-014-I-N-A 1064 25 2,874.7 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,037.0
Distance between first
to last foci [um]
in foci medium:
2,874.7
Separation between foci in foci medium [um]:
104.4
MF-014-I-Y-A 1064 25 2,874.7 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,037.0
Distance between first
to last foci [um]
in foci medium:
2,874.7
Separation between foci in foci medium [um]:
104.4
MF-015-I-N-A 1064 27 1,608.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>11
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,011.6
Distance between first
to last foci [um]
in foci medium:
1,608.9
Separation between foci in foci medium [um]:
57.3
MF-015-I-Y-A 1064 27 1,608.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>11
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,011.6
Distance between first
to last foci [um]
in foci medium:
1,608.9
Separation between foci in foci medium [um]:
57.3
MF-016-I-N-A 1064 49 5,839.5 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:25.4
Clear Aperture [mm]:20
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,143.9
Distance between first
to last foci [um]
in foci medium:
5,839.5
Separation between foci in foci medium [um]:
91.7
MF-016-I-Y-A 1064 49 5,839.5 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>8
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 78
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,143.9
Distance between first
to last foci [um]
in foci medium:
5,839.5
Separation between foci in foci medium [um]:
91.7
BF-014-I-N-A 1064 2 301.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6.7
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.1
Distance between first
to last foci [um]
in foci medium:
301.0
Separation between foci in foci medium [um]:
301.0
BF-014-I-Y-A 1064 2 301.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6.7
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,001.1
Distance between first
to last foci [um]
in foci medium:
301.0
Separation between foci in foci medium [um]:
301.0
BF-015-I-N-A 1064 2 31.0 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
31.0
Separation between foci in foci medium [um]:
31.0
BF-015-I-Y-A 1064 2 31.0 6 weeks non-standard[*]

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
31.0
Separation between foci in foci medium [um]:
31.0
BF-016-I-N-A 1064 2 13.3 In Stock non-standard[*]

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
13.3
Separation between foci in foci medium [um]:
13.3
BF-016-I-Y-A 1064 2 13.3 6 weeks non-standard[*]

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.0
Distance between first
to last foci [um]
in foci medium:
13.3
Separation between foci in foci medium [um]:
13.3
BF-008-I-N-A 1064 2 1,071.5 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.3
Distance between first
to last foci [um]
in foci medium:
1,071.5
Separation between foci in foci medium [um]:
1,071.5
BF-008-I-Y-A 1064 2 1,071.5 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,014.3
Distance between first
to last foci [um]
in foci medium:
1,071.5
Separation between foci in foci medium [um]:
1,071.5
BF-017-I-N-A 1064 2 1,334.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,022.2
Distance between first
to last foci [um]
in foci medium:
1,334.8
Separation between foci in foci medium [um]:
1,334.8
BF-017-I-Y-A 1064 2 1,334.8 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,022.2
Distance between first
to last foci [um]
in foci medium:
1,334.8
Separation between foci in foci medium [um]:
1,334.8
BF-018-I-N-A 1064 2 829.4 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,008.6
Distance between first
to last foci [um]
in foci medium:
829.4
Separation between foci in foci medium [um]:
829.4
BF-018-I-Y-A 1064 2 829.4 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>4.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,008.6
Distance between first
to last foci [um]
in foci medium:
829.4
Separation between foci in foci medium [um]:
829.4
BF-019-I-N-A 1064 2 452.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,002.6
Distance between first
to last foci [um]
in foci medium:
452.0
Separation between foci in foci medium [um]:
452.0
BF-019-I-Y-A 1064 2 452.0 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,002.6
Distance between first
to last foci [um]
in foci medium:
452.0
Separation between foci in foci medium [um]:
452.0
TF-008-I-N-A 1064 3 1,071.5 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,009.6
Distance between first
to last foci [um]
in foci medium:
1,071.5
Separation between foci in foci medium [um]:
521.4
TF-008-I-Y-A 1064 3 1,071.5 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.6
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,009.6
Distance between first
to last foci [um]
in foci medium:
1,071.5
Separation between foci in foci medium [um]:
521.4
TF-009-I-N-A 1064 3 1,995.0 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,033.1
Distance between first
to last foci [um]
in foci medium:
1,995.0
Separation between foci in foci medium [um]:
947.9
TF-009-I-Y-A 1064 3 1,995.0 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2.6
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9
Thickness [mm]:3
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 84
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,033.1
Distance between first
to last foci [um]
in foci medium:
1,995.0
Separation between foci in foci medium [um]:
947.9
BF-020-I-N-A 1064 2 1,602.6 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:11
Clear Aperture [mm]:9.2
Thickness [mm]:3
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,032.1
Distance between first
to last foci [um]
in foci medium:
1,602.6
Separation between foci in foci medium [um]:
1,602.6
BF-020-I-Y-A 1064 2 1,602.6 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>3.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,032.1
Distance between first
to last foci [um]
in foci medium:
1,602.6
Separation between foci in foci medium [um]:
1,602.6
BF-021-I-N-A 1064 2 5,429.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:38.1
Clear Aperture [mm]:34.3
Thickness [mm]:3.5
Coating:Uncoated
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,362.0
Distance between first
to last foci [um]
in foci medium:
5,429.9
Separation between foci in foci medium [um]:
5,429.9
BF-021-I-Y-A 1064 2 5,429.9 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>2
Element Parameters
Element Type:Window
Material:Fused Silica
Element Size [mm]:38.1
Clear Aperture [mm]:34.3
Thickness [mm]:3.5
Coating:AR/AR coating
Output Parameters
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,362.0
Distance between first
to last foci [um]
in foci medium:
5,429.9
Separation between foci in foci medium [um]:
5,429.9
BF-022-I-N-A 1064 2 95.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.1
Distance between first
to last foci [um]
in foci medium:
95.9
Separation between foci in foci medium [um]:
95.9
BF-022-I-Y-A 1064 2 95.9 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>15
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.1
Distance between first
to last foci [um]
in foci medium:
95.9
Separation between foci in foci medium [um]:
95.9
BF-023-I-N-A 1064 2 143.9 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>12
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.3
Distance between first
to last foci [um]
in foci medium:
143.9
Separation between foci in foci medium [um]:
143.9
BF-023-I-Y-A 1064 2 143.9 6 weeks

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>12
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.3
Distance between first
to last foci [um]
in foci medium:
143.9
Separation between foci in foci medium [um]:
143.9
BF-024-I-N-A 1064 2 191.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.5
Distance between first
to last foci [um]
in foci medium:
191.8
Separation between foci in foci medium [um]:
191.8
BF-024-I-Y-A 1064 2 191.8 In Stock

Input Parameters
Wavelength [nm]:1064
Beam Mode (SM/MM):SM or MM
Minimum Beam Diameter [mm]:>10.5
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
Transmission efficiency:Close to 100%
Overall Efficiency:~ 79
EFL of external lens
[mm] (not supplied):
20
Refractive index of
foci medium:
1.00
Average separation
between foci [um] in
foci medium:
20,000.5
Distance between first
to last foci [um]
in foci medium:
191.8
Separation between foci in foci medium [um]:
191.8
** Availability time may differ due to missing raw materials
[*]: ask for simulations before ordering
Need shorter lead time? Lead time of uncoated DOE is 5 weeks shorter!
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MaterialsFused Silica, ZnSe, Germanium
Wavelength range193nm to 10.6um
DOE design2-level (binary) to 16-level
Diffraction efficiency86% - 96%
Element sizeFew mm to 100mm
Coating (optional)AR/AR Coating
Custom DesignAlmost any size

Features:

  • High efficiency > 95%
  • Depth of Focus – customable
  • Spot size along focal “cylinder” – close to diffraction limit
  • High damage threshold (Fused Silica)
  • Optional Ar/Ar coating
  • Available for different wavelength

Applications:

  • Cutting
  • Drilling
  • Microscopy

DOE Tuner Module

Multifocal Products Holo/Or has vast variety of solutions for multiple foci along the optical axis:The Multifocal Diffractive Optical Elements (DOE’s) allow a single incident beam to focus simultaneously at several focal lengths along the propagation axis.From a collimated input beam (single mode or multi-mode), the output beams focussed at a fixed number of focal lengths, […]

Mounting Adapter

Multifocal Products Holo/Or has vast variety of solutions for multiple foci along the optical axis:The Multifocal Diffractive Optical Elements (DOE’s) allow a single incident beam to focus simultaneously at several focal lengths along the propagation axis.From a collimated input beam (single mode or multi-mode), the output beams focussed at a fixed number of focal lengths, […]