REO

Optical coatings, thin film coatings, anti-reflective coatings, and reflective coatings

Optical devices, components and materials, namely, optical filters, thin film optical filters, beam splitters, prisms for scientific purposes, optical reflectors, thin film reflectors, anti-reflective lenses, interferometers, etalons, polarizers, optical windows, anti-reflective windows, optical lenses, optical sources, output couplers, and lasers not for medical use