<%@LANGUAGE="JAVASCRIPT" CODEPAGE="936"%> product--infrared!
=Optical Components for Infrared Laser=
 
Material Zinc Selenide (ZnSe)﹜Gallium Arsenide (GaAs)﹜Germanium (Ge)

Item Size Design Wavelength
Plano Convex Lens Dia. 12.7 每 63.5 mm 10.6米M
Positive Meniscus Lens Dia. 12.7 每 50.8 mm 10.6米M
Plano Parallel Window Dia. 12.7 每 50.8 mm 10.6米M
Plano Partial Reflector Dia. 12.7 每 50.8 mm 10.6米M
Concave Partial Reflector Dia. 12.7 每 50.8 mm 10.6米M

Basic Specifications
Effective Focal Length EFL +/- 1% @ Design Wavelength
Clear Aperture 80% Central diameter
Edge Thickness Variation ETV 0.025 mm
Diameter Tolerance +0.00, - 0.13mm
Thickness Tolerance +/- 0.25mm
Standard Bevel 0.13 每 0.15mm Face width Depending on diameter
Surface Irregularity 1/40竹 at 10.6米M
Surface quality 20 每 10
Radius of Curvature +/- 1%
Reflectivity Tolerance 45-85% +/- 2%
86-95% +1.5%
97-98% +/-1%
99% +0.5%
Coating AR Coating @10.6米M

ZnSe T > 99.5%
Ge T>99%
GaAs T>99.5%
Durability per MIL-M-13508C

GaAs Window(plano-plano,left and middle,dark),ZnSe lens(plano-convex,right,yellow)

Ge Window
 
 
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