Account

ZnSe Windows

ZnSe Windows
ZnSe Windows

ZnSe is an infrared optical material with a remarkably wide transmission wavelength range from visible to mid-infrared (0.45 µm to 21.5 µm) and thus is ideal for a wide variety of infrared applications including CO2 laser optics, thermal imaging, and medical systems. The good transmission at 632nm makes it possible to use a HeNe laser for alignment in an IR system.

Newlight Photpnics offers uncoated parallel ZnSe windows.  Windows with a wedge angle are available upon request. 

 

Please use "Add to Cart" to place the interesting products in the shopping cart. Check out with online payment or ask us for the prices/availability via the shopping cart. Filters below or the form at the bottom can be used to assist product search or make further inquiries.
Aperture:
Thickness:
Coating:
Part No. Aperture Thickness Coating Price Availability Add to Cart


Specifications of ZnSe Windows:
 

Dimension Tolerance: ±0.1 mm
Clear Aperture: > 85% central area
Flatness: λ/2@633 nm over the clear aperture
Surface Quality: Scratch/Dig  40/20
Parallelism: better than 1 arc minute
Perpendicularity: 3 arc minutes
Bevel: < 0.25 mm X 45°


Warning:


ZnSe (zinc selenide) is a hazardous material. For your safety, please always wear gloves when handling these windows and thoroughly wash your hands afterward.

 

 

If you do not find the suitable products above, you may let us know your requirements or applications in the form below. Our sales or technical staff will get back to you as soon as possible.

Please provide your contact information for us to get back to you:

Name:
Title:
Organization:
Work Phone:
E-Mail Address:
Enter the code in the box below:
 
 
Newlight Photonics Inc. © 2024