Distributed sensing technique based on Brillouin optical-fiber frequency-domain analysis

A new sensing technique for the distributed measurement of temperature and strain, based on Brillouin optical frequency-domain analysis, is presented. Theoretical investigations and first experimental results of distributed measurements demonstrate the feasibility of this new concept.

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Bibliographic Details
Published in:Optics letters 1996-09, Vol.21 (17), p.1402-1404
Main Authors: Garus, D, Krebber, K, Schliep, F, Gogolla, T
Format: Article
Language:English
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Description
Summary:A new sensing technique for the distributed measurement of temperature and strain, based on Brillouin optical frequency-domain analysis, is presented. Theoretical investigations and first experimental results of distributed measurements demonstrate the feasibility of this new concept.
ISSN:0146-9592
1539-4794
DOI:10.1364/ol.21.001402