12.7mm Znse Output Couplers and End Mirrors for CO2 Laser
12.7mm Znse output couplers and end mirrors for CO2 laser
Znse Windows are ideal for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemically vapor deposited material has wide usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to thermal shock. Zinc selenide (ZnSe) is a relatively soft material that scratches easily and it is not recommended in harsh environments because its Knoop Hardness is only 120. When handling, apply uniform pressure and wear Latex finger cots or gloves to prevent contamination.
Zinc Selenide Lens for Laser Machine 0.6μm - 18μm Wavelength
Competitive Advantage:
Znse Windows,competitive price , good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products of parameter. We will supply you with best solution.
Technical Specifications:
| Material | Zinc Selenide (Znse Laser Grade) |
| Diameter | 12.7mm |
| Radius | 3000mm |
| Parallilism | <3 min |
| Surface Quality | <40/20 |
|
Side 1
Partial reflectance Vules as indicate, tolerances on reflectance |
50%-70%+/-3% 75%-85%+/-2% 90%-95%+/-1.5% |
|
Side 2 Standard high-efficiency low loss anti-reflectance thin film coating applied to this side only |
Reflectance per surface at 10.6um for normal incidence<0.2% Transmission>99.0% |
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