Paper
17 September 1987 Design Of Optical Fibre Polarisers
G. Stewart, B. Culshaw, W. Johnstone, G. Thursby
Author Affiliations +
Proceedings Volume 0734, Fibre Optics '87; (1987) https://doi.org/10.1117/12.938013
Event: Sira/Fibre Optics '87, 1987, London, United Kingdom
Abstract
Use of optical fibres for sensors and gyroscopes require a number of in-line components. One important device is a polarising element. We report here design considerations using polished fibre substrates with dielectric or metal overlays. The first type of design involves use of a high index planar dielectric film to selectively couple out TE-polarised light from the polished region of a fibre coupler block. The second type of design employs metal films and polarising action is achieved by coupling to surface plasma waves or the w+ resonance in very thin metal films.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Stewart, B. Culshaw, W. Johnstone, and G. Thursby "Design Of Optical Fibre Polarisers", Proc. SPIE 0734, Fibre Optics '87, (17 September 1987); https://doi.org/10.1117/12.938013
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KEYWORDS
Metals

Dielectrics

Waveguides

Crystals

Polarizers

Electrons

Fiber optics

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