ANTIREFLECTIVE COATINGS USE ON

Brand	Owner	Address	Description
TDAR	VIRATEC THIN FILMS, INC.	2150 Airport Drive Faribault MN 550217798	antireflective coatings for use on substrates;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Anti-reflective coatings may be used on laser high index gain media to mitigate reflection. An absentee layer may be used to compliment the antireflective coating to improve its antireflective performance over a broader range of wavelengths. The absentee layer comprises a material having a higher index of refraction than that of the gain media and has a thickness corresponding to multiple halfwave thicknesses related to the center wavelength output by the laser.