Design Research Optics - Performance Engineered CO2 Laser Optics
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  • OCZ-2020-65

OCZ-2020-65

$425.00
Incl. tax

Output Coupler ZnSe Plano -Plano - Model #: OCZ-2020-65
2.00”Ø X .200” E.T.
Side 1: 65%R
Side 2: AR coated
Optimized for 10.6µm and Normal Incidence (0°AOI)

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Specifications:
Material: Zinc Selenide (ZnSe) Laser Grade
Diameter Tolerances: +.000”, -.005” for parts up to 2.00”Ø
+.000”, -.010” for parts from 2.50” to 6.000”Ø
Thickness: ±.010”
Parallelism: < 1 minute
Surface Quality: < 40/20 scratch – dig Laser Finish

Spectral Performance:
Side 1:
Partial Reflectance Values as indicated
Tolerances on Reflectance
50-70% ±3.0%
75-85% ±2.0%
90-95% ±1.5%

Side 2:
Standard high-efficiency low loss anti-reflectance
thin film coating applied to this side only
Reflectance per surface @ 10.6µm for
normal incidence <0.20%
Transmission: > 99.0%

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