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Enhanced Performance of a Temperature-Compensated Submeter Spatial Resolution Distributed Strain Sensor

Belal, Mohammad ORCID: https://orcid.org/0000-0001-5175-3158; Newson, Trevor P. 2010 Enhanced Performance of a Temperature-Compensated Submeter Spatial Resolution Distributed Strain Sensor. IEEE Photonics Technology Letters, 22 (23). 1705-1707. 10.1109/LPT.2010.2082515


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 με and spatial and temperature resolutions of 10 cms and 0.95 °C.
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Programmes:
NOC Programmes > Ocean Technology and Engineering
Official URL:
http://dx.doi.org/10.1109/LPT.2010.2082515
Digital Object Identifier (DOI):
10.1109/LPT.2010.2082515
ISSN:
1041-1135
Library
URI:
https://nora.nerc.ac.uk/id/eprint/525838
Item Type:
Publication - Article
Date made live:
14 Nov 2019 08:34
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