Computer Optics Inc. - Infrared Optical Coatings

SWIR AR - Short wave infrared anti reflection coating on high index substrate

Shortwave Infrared (SWIR) Anti-reflection coating sample on high index substrate

Computer Optics Inc has a full line of specialty optical coatings. From visible to LWIR, from high reflectivity mirrors to anti-reflection, from static dissipating to water-repelling, COI has the high performance optical coatings you need.

We have a complete coating laboratory for the design of new custom coatings to your requirements. Our four coating chambers can handle lenses, mirrors and windows of all sizes from 1/4" to 30".

Suitable for high index substrates
Average transmission > 99.5%
Ideal for 1550nm communication devices