Paper
1 August 1990 How an optical coating alters the path of a ray
Philip Werner Baumeister
Author Affiliations +
Proceedings Volume 1270, Optical Thin Films and Applications; (1990) https://doi.org/10.1117/12.20382
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands
Abstract
In numerous instances a ray propagating through an optical system penetrates a multilayer coating such a bandpass filter, polarizer, beamdivider or antireflection coating. The additional retardance that the coating adds to that ray is, to a first approximation, the optical thickness of the multilayer. Several examples are given.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Philip Werner Baumeister "How an optical coating alters the path of a ray", Proc. SPIE 1270, Optical Thin Films and Applications, (1 August 1990); https://doi.org/10.1117/12.20382
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KEYWORDS
Coating

Multilayers

Antireflective coatings

Bandpass filters

Optical coatings

Geometrical optics

Thin films

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