DSI’s evaporative coating chambers are used for complex infrared coatings. Advanced thin-film designs are deposited in precision, cryo-pumped vacuum chambers using electron beam guns and resistance sources with the option of ion assist. Coatings can be laser and nuclear hardened, have minimal scatter and absorption, are space-qualified and meet all applicable military specifications. Infrared coatings with spectral performance requirements out to 25 microns in wavelength can be produced. Metals, metal oxides, dielectrics and semiconductors are deposited on various substrates, some of which include glass, silicon, germanium, zinc sulfide, and zinc selenide.
Evaporative Coating Products