Shaanxi Ruichen Optoelectronic Technology Co., Ltd.
Quality first, Customers first.
Add to Cart
Description:
Zinc Selenide(ZnSe) is the most popular material of infrared application, It is transparent from 0.5 micron to 19 micron.
CVD grown ZnSe has very high quality and can be used in high power IR laser, It is mainly used in CO2-LASER
application for its excellent imaging characteristics and high resistance to thermal shock.
Properties:
Transmission range:500nm-19000nm
Density:5.27g/cm3
Thermal Expansion coefficient:7.6*10-6/K
Specification:
| Name | Optical ZnSe Window |
| Diameter Tolearance | +0.0/-0.1mm |
| Thickness tolearance | +/-0.1mm |
| Clear aperture | > 90% |
| Parallelism | ＜1 arc min |
| Surface quality | 40/20 |
| Flatness | λ/4 |
| Coating | Upon your request |
| Shape | Circular, Square, Wedge, Upon customer requiry. |
