optical vender wloptical

Laser coating


Item Single AR coating, Doublt AR coating, HR coating
Material BK7, Fused Silica, CaF2, ZnSe, Si, Ge
Design Wavelength Custmer design
Dimension Tolerance +0/-0.05mm
Thickness Tolerance +/-0.1mm
Surface Quanlity 40-20 or better
Surface Figure lambda/4 or better@632.8nm
Center Error ETV better than 0.01mm
Clear Aperture 90% of diameter
Bevel Protective bevel
Coating 193nm, 266nm, 355nm, 532nm, 1064nm, 10640nm


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