Partial Reflective Coating (PAR)

 

APPLICATION

A (PAR) partial reflectance coating is used when a known reflectance is required at a specific wavelength. An excellent durable coating for high power applications.

SPECIFICATIONS

Reflectance From 5 – 99%
R% tolerance Varies based on R%
Damage Threshhold ≥ 10 J/cm², 10 ns pulse
Durability Meet adhesion and abrasion per MIL-C-675
Partial Reflective Coating (PAR)


TYPICAL WAVELENGTH (nm)

193 248 266
308 350 305
440 532 633
670 780 1064
1310 1550 2100
2940