optical DLC coating on Silicon

Optical DLC coating on Silicon

IR window hardened with a Diamond Like Carbon layer

Part details

Material :

Silicon

Manufacturing process :

IR optics precision manufacturing, AR coating on one side, DLC coating on the other side.

Dimensions:

110mm x 100 mm  +/- 0.2mm

Thickness 6 mm +/- 0.2mm

Shape :

Rectangular plate with cut angles

Flatness :

PV 10(1) fr before coating

Optical treatment :

Anti reflective coating with Tavg greater than 94%on SWIR

Protective DLC layer

CA = 98%

Usage :

IR sensor protection.