Iridian Spectral Technologies

Iridian designs and manufactures custom optical thin film filter solutions from the UV (300nm) into the LWIR (10um). Our wavelength selective dielectric thin-film filters provide "More Signal and Less Background" to our customers' systems with long term durability and reliability combined with industry leading optical performance at affordable prices. We customize optical filter solutions for use in spectroscopic applications, tele/datacom systems, 3D entertainment, space and satellite, LiDAR, and many more customer applications.