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Proceedings Paper

Detection of sub-millimeter faults with a time domain distributed Brillouin sensor
Author(s): Fabien Ravet; Fabien Briffod; Branko Glisic; Marc Nikles; Daniele Inaudi
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Paper Abstract

Sub-millimeter crack is detected with a dedicated fiber optic strain cable, a 1 m spatial resolution (w) distributed Brillouin sensor (DBS) and an advanced signal processing technique.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700412 (16 May 2008); doi: 10.1117/12.785525
Show Author Affiliations
Fabien Ravet, Omnisens S.A. (Switzerland)
Fabien Briffod, Omnisens S.A. (Switzerland)
Branko Glisic, SMARTEC S.A. (Switzerland)
Marc Nikles, Omnisens S.A. (Switzerland)
Daniele Inaudi, SMARTEC S.A. (Switzerland)

Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors
David Sampson; Stephen Collins; Kyunghwan Oh; Ryozo Yamauchi, Editor(s)

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