Demultiplexing of fibre Bragg grating temperature and strain sensors


Brady, G.P., Hope, S., Lobo Ribeiro, A.B., Webb, D.J., Reekie, L., Archambault, J.L. and Jackson, D.A. (1994) Demultiplexing of fibre Bragg grating temperature and strain sensors Optics Communications, 111, (1-2), pp. 51-54. (doi:10.1016/0030-4018(94)90137-6).

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Description/Abstract

We describe a demultiplexing scheme for fibre optic Brag grating sensors in which signal recovery is achieved by locking each sensor grating to a corresponding receiver grating. As a demonstration, the technique is applied to strain and temperature sensing, achieving a resolution of 3.0 µ? and 0.2°C, respectively.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1016/0030-4018(94)90137-6
ISSNs: 0030-4018 (print)
Related URLs:
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ePrint ID: 78163
Date :
Date Event
September 1994Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:24
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78163

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