IR Coatings

IR coatings means coatings for infrared region usually in 2.5μm(2500nm)-16μm. Different coating materials will show different unique performances. Usually CPG use her own Ge, ZnS coating materials, but CPG also import the special ones from the world.

CPG provides:

1.High energy CO2 laser coatings (10.6μm)

2.High performance ZnSe broadband AR coatings

3.DLC coatings