Thin-film optics

type of optical coating applied to the surface of lenses

glass with electrically switchable opacity

phenomenon of interference of light waves by thin films

branch of optics that deals with very thin structured layers of different materials

optical device that splits light into two optical beams

Color filter that allows a small range of colors to pass

glass which displays two different colors by undergoing a color change in certain lighting conditions

material which alters light reflection or transmission on optics