Double-pass configured fibre Mach-Zehnder interferometric optical filter for distributed fibre sensing


de Souza, K., Wait, P.C. and Newson, T.P. (1997) Double-pass configured fibre Mach-Zehnder interferometric optical filter for distributed fibre sensing Electronics Letters, 33, (25), pp. 2148-2149.

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Description/Abstract

A double-pass configured all-fibre Mach-Zehnder interferometric optical filter has been developed and used in a distributed fibre-optic sensor for separation of Rayleigh and Brillouin signals. Its superior performance over a single-pass all-fibre Mach-Zehnder interferometer is highlighted by its 15dB improved rejection of the Rayleigh signal and comparable throughput.

Item Type: Article
ISSNs: 0013-5194 (print)
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ePrint ID: 77885
Date :
Date Event
1997Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:26
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/77885

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