Si window

Optical window in Silicon

Part details

Material :

Silicon

Manufacturing process :

Cutting, polishing, edging, and coating of silicon optics.

Dimensions:

D91.5mm (can be customized), 2 mm thick.

Shape :

Flat round window with a flat cut and chamfers.

Optical treatment :

Anti-reflect coating on both side @3-5 µm

Average Transmission better than 98%

Aspect :

optical polishing

S/D : 60/40

Usage :

Infrared window in the MWIR  (Middle Wave Infrared)