High-Precision Zerodur Laser Dielectric Mirrors for Optimal Performance

Application: Medical, Civil, Labs, Astronomy, Laser, etc. Model: RAY-OM061#.

Overview

High-Precision Zerodur Laser Dielectric Mirrors for Optimal Performance: an optical mirror made from Zerodur or Equivalent. Listed geometry: thickness 6.0mm, 12.7mm, 29.5mm or Custom Manufacturing, aspheric shape. Optical / electrical data: wavelength 488-514.5nm, 532nm, 632.8nm, 1030-1090nm, 1520-158. Coating: Durable dielectric laser line coatings from VIS to NIR; surface quality N/a; flatness Lambda/10 at 632.8nm;Lambda/20 at 632.8nm;. It is used in Medical, Civil, Labs, Astronomy and Laser. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

Specifications

Technical data

What to specify when you request a quote

• Material — listed as “Zerodur or Equivalent”; name the glass or crystal.
• Geometry — listed as “Mirror Size”; give diameter, focal length or radii, angles and tolerances.
• Surface figure — listed as “N/a”; quote surface figure (λ) and scratch-dig.
• Centring and edges — state centration and edge chamfer.
• Coating — listed as “Durable dielectric laser line coatings from VIS to NIR”; list the band and reflectance or transmission target.

Engineering guides for this part

For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Laser Assisted Glass Cutting for Tight Tolerance Parts. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Technical Guide to Glass Thickness and Flatness Requirements. A related standard product is Laser Beam Splitter Glass Sheet.

FAQ