Table titles and content explanations
|PN||Part Number which is an identification of specific product|
**: The delivery time will be longer than expected.
|λ||Laser wavelength in nm|
|Element size|| The element size can be square or round|
Format: 25.4 for round element
Format: 10x10 for square element
|Typical Efficiency [%]||Efficiency of the entire ring.|
|Topological Charge [m]||The topological charge refers to the number of 2π cycles (i.e. "staircases") that are etched around 360 degree turn of diffractive surface|
|Outer ring size||Size of the ring at 1/e2 of the peak intensity as function of DL (Diffraction Limit). The Diffraction Limit can be calculated in the Holo/Or's optical calculator|
|Availability||In stock* = usually in stock. Please check with Holo/Or. Ships within 1 week.|
Standard = Existing design, tooling and verified fabrication process. Ships uncoated within 2 weeks, or within 6 weeks with AR coating.
Semi-standard = Existing design for a new wavelength. Additional process verification and quality assurance is needed. Ships uncoated within 2 weeks, or within 6 weeks with AR coating
|RFQ||Request for quotation: A quotation will be sent for all checked products in the table after filling the required fields of the form which will be opened after pressing on "RFQ" column title.|