AR windows are coated at 755 or 1064nm or dual coated (755 & 1064nm) for all Gentalase and Gentle Yag family.

 

This is a protective window optic for IR lasers. It measures 15.75mm in diameter and is 1.1mm thick (dimension could be customized as per request). Windows are useful to protect the more expensive lenses from smoke and debris. It's a high quality, brand new spare part originally intended for Sharplan / Lumenis medical lasers.

 

The specs are as follows:
Double-V Coating
Circular
Fused Silica
15.748 mm diameter (+/-0.127)
1.100 thick (+/- 0.100)
S/D: 60/40
Flatness: 5 Lambda/inch
No bevel
AR/AR @ 755 nm, Anti-reflective Coating on both sides
Reflected light: 0.08% @ 755nm, Transmitted light 98.4% @755nm