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Proceedings Paper

Intensity-based optical fiber sensors for condition monitoring of engineering materials
Author(s): Crispin T. M. Doyle; Anthony R. Martin; M. Q. Wu; Tonguy Liu; Simon A. Hayes; David Brooks; Rodney Alan Badcock; Gerard Franklyn Fernando
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Paper Abstract

This paper presents a general overview of intensity-based optical fiber sensor systems, including those developed at Brunel University for condition and health monitoring of engineering materials. The sensor systems covered are: crack detection, a novel technique for converting glass reinforcing fibers into light guides for sensing applications, vibration monitoring and a new intensity- independent demodulation technique for fiber Fabry-Perot interferometers.

Paper Details

Date Published: 24 September 1996
PDF: 12 pages
Proc. SPIE 2895, Fiber Optic Sensors V, (24 September 1996); doi: 10.1117/12.252145
Show Author Affiliations
Crispin T. M. Doyle, Brunel Univ. (United Kingdom)
Anthony R. Martin, Brunel Univ. (United Kingdom)
M. Q. Wu, Brunel Univ. (United Kingdom)
Tonguy Liu, Brunel Univ. (United Kingdom)
Simon A. Hayes, Brunel Univ. (United Kingdom)
David Brooks, Brunel Univ. (United Kingdom)
Rodney Alan Badcock, Brunel Univ. (United Kingdom)
Gerard Franklyn Fernando, Brunel Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 2895:
Fiber Optic Sensors V
Kim D. Bennett; Byoung Yoon Kim; Yanbiao Liao, Editor(s)

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