Multiplexed fibre-optic system for both local and spatially-averaged strain monitoring


Geiger, H., Xu, M.G., Longstaff-Tyrell, M.A., Dakin, J.P., Eaton, N.C. and Chivers, P.J. (1994) Multiplexed fibre-optic system for both local and spatially-averaged strain monitoring. In, 2nd European Conference on Smart Structures and Materials, Glasgow, GB, 12 - 14 Oct 1994.

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Description/Abstract

An optical fibre Sensor system to interrogate point sensors (Bragg gratings) and optical path length between point Sensors is discussed. The paper describes interrogation schemes capable of measurement resolutions better than 100 microstrain based on simple optics, telecommunications electronics and sophisticated signal processing.

Item Type: Conference or Workshop Item (Paper)
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Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 77108
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:56
URI: http://eprints.soton.ac.uk/id/eprint/77108

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