Zinc Selenide Window
Znse Window Zinc Selenide (ZnSe) Windows ideal for infrared applications including thermal imaging, FLIR, and medical systems are available, IR windows made of ZnSe for applications inside CO2 lasers.ZnSe is a preferred material for lenses, windows, output couplers and beam expanders for its low absorptivity at infrared wavelengths and its visible transmission. For high-power applications, it's critical that the material bulk absorption and internal defect structure be carefully controlled, that minimum-damage polishing
Zinc selenide (ZnSe) Lens is widely used in laser treatment, welding,cutting and infrared radiation collection
Zinc Selenide Lens for Laser Machine 0.6μm - 18μm Wavelength
Znse protective windows feature our standard AR/AR at 10.6um or AR/DLC coating at 8-12um as option.
Specifications
Withstand high power density
Double-side film
Film is solid, resistant to wipe.
The filterability can reach 99%
Zinc Selenide (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) Lens 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.
Changchun Ruiqi Optoelectronics Co., Ltd.