Thin-film optics
id:
thin-film-optics-289-17864849
title:
Thin-film optics
text:
Thin-film optics is the branch of optics that deals with very thin structured layers of different materials. In order to exhibit thin-film optics, the thickness of the layers of material must be similar to the coherence length; for visible light it is most often observed between 200 and 1000 nm of thickness. Layers at this scale can have remarkable reflective properties due to light wave interference and the difference in refractive index between the layers, the air, and the substrate. These eff
brand slug:
wiki
category slug:
encyclopedia
description:
Branch of optics that deals with very thin structured layers of different materials
original url:
https://en.wikipedia.org/wiki/Thin-film_optics
date created:
date modified:
2023-10-26T01:35:07Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/49/Dichroic_filters.jpg","width":627,"height":411}
fields total:
13
integrity:
15