Optical Windows From UV to IR Custom Ar Material

OPTICAL WINDOWS 
Product Description
- Material from DUV to FIR 
- Custom dimensions and shapes
- Diameter from 0.5 to 600 mm, rectangular up to 1000×600mm
- Clear aperture: Central 90% of diameter
- Flatness: PV λ/40 @632.8nm 
- Surface quality: 10-5 S/D
- Parallelism:<3″
 - Standard and custom AR coating options available
 - High laser damage threshold 
 

We offer windows either in substrates made from multitude of Optical glass, Fused Silica, Calcium Fluoride(CaF₂), Barium Fluoride(BaF₂), Germanium (Ge), Silicon (Si), Zinc Selenide (ZnSe) or coated parts with multiple anti-reflection coating options covering wavelength range of Ultraviolet (UV), visible, or Infrared (IR).

Millions of stock and custom precision windows are manufactured by different processing methods such as double-sided polishing, conventional polishing and ion beam figure(IBF) to guaranty high surface figure, low scatter, and high laser damage threshold to satisfy even the most demanding requirements.