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Proceedings Paper

An Optical Fibre Sensor For The Measurement Of Pressure
Author(s): J. P. Dakin; C. A. Wade; P. B. Withers
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Paper Abstract

The paper describes the design, construction and testing of a fibre optic pressure sensor based on a reflecting Fabry-Perot etalon. The etalon comprised one fixed mirror and a second mirror designed to flex under the action of the pressure being monitored. A single multimode fibre was used to connect the passive, remote sensor to the transmitter/receiver section, and dual wavelength referencing was used to eliminate the effects of bending-induced attenuation in the fibre.

Paper Details

Date Published: 14 October 1987
PDF: 8 pages
Proc. SPIE 0798, Fiber Optic Sensors II, (14 October 1987); doi: 10.1117/12.941084
Show Author Affiliations
J. P. Dakin, Plessey Research Roke Manor Limited (United Kingdom)
C. A. Wade, Plessey Research Roke Manor Limited (United Kingdom)
P. B. Withers, Plessey Research Roke Manor Limited (United Kingdom)

Published in SPIE Proceedings Vol. 0798:
Fiber Optic Sensors II
Anna Maria Verga Scheggi, Editor(s)

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