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Proceedings Paper

Enhancement of absolute measurement range of in-fibre Bragg grating sensors with interferometric wavelength-shift detection
Author(s): Y. J. Rao
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Paper Abstract

A method to enhance the absolute measurement range of in-fibre Bragg grating sensors with interferometric wavelength-shift detection is described. This novel technique is based on the use of two sets of fringes obtained using a stepped interferometric wavelength scanner.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778EQ (1 September 1996); doi: 10.1117/12.2316219
Show Author Affiliations
Y. J. Rao, Univ. of Kent (United Kingdom)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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