Enhanced performance of a temperature-compensated submeter spatial resolution distributed strain sensor


Belal, M. and Newson, T.P. (2010) Enhanced performance of a temperature-compensated submeter spatial resolution distributed strain sensor. IEEE Photonics Technology Letters, 22, (23), 1705-1707. (doi:10.1109/LPT.2010.2082515).

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Description/Abstract

We demonstrate a scheme which allows for temperature-corrected distributed strain measurements with improved spatial and strain resolutions and reduced data collection time. The technique utilizes the combination of frequency-based Brillouin optical correlation domain analysis with Brillouin intensity measurements for a fully temperature-compensated strain sensor with a strain resolution of 56 µe and spatial and temperature resolutions of 10 cms and 0.95 °C

Item Type: Article
ISSNs: 1041-1135
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Subjects: Q Science > Q Science (General)
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 176845
Date Deposited: 11 Mar 2011 14:24
Last Modified: 27 Mar 2014 19:23
URI: http://eprints.soton.ac.uk/id/eprint/176845

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