crystaltechno : crystal optics manufacturer

PRODUCTS:

Windows

Wedges •

Blanks

Lenses

OFHS

	Materials	OFHC Copper
	Surface figure	Lambda/20 at 10.6 micron
	Scratch - Dig	60 – 40
	Coating	Cu - SiO₂with 98.8% reflectivity at 10.6 micron
	Damage threshold	1 MW/cm² for 200 ns pulse or 1 KW/cm²
	Honey comb structure for diameter 300-500mm or/and inner water cooling channels can be provided upon request.