Dielectric mirror

Custom mirror for UV reflection

Part details

Material :

Substrate in Fused silica

Manufacturing process :

• Precision optics manufacturing
• Ultrasound bath cleaning
• Dielectric thin layer coating
• Testing
• Packaging

Dimensions:

D 1 inch (25.4mm), thickness 6mm  +0.00/-0.01 mm tolerance

Shape :

Round flat disc with central through hole at 45°.

Parallelism : better than 3 arcmin

Optical surfaces :

S&D : 10-5

Optical treatment :

Dielectric coating for UV : R avg higher than 99% @350-400 nm (AOI 0° to 45°)

LIDT : 1J/cm2

Usage :

Confidential application with UV laser.