30+ Years of Thin Film Coating Expertise
DiCon has a long history of developing thin film coating technology, starting with making our own AR (anti-reflection) coating on fiber optic collimators over 30 years ago. As the optical communication industry rapidly expanded in the 90’s, DiCon invested heavily in advanced thin film coating equipment, pioneering in coating fabrication with ion-beam sputtering chambers for extremely difficult narrow-band DWDM filters, as well as developing an intelligent and proprietary optical monitoring system for hard-to-achieve spectrums.