Experimental examination of the variation of the spontaneous Brillouin power and frequency shift under the combined influence of temperature and strain

Mohammad Belal; Trevor P. Newson

doi:10.1117/12.885988

17 May 2011 Experimental examination of the variation of the spontaneous Brillouin power and frequency shift under the combined influence of temperature and strain

Mohammad Belal, Trevor P. Newson

Author Affiliations +

Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 775326 (2011) https://doi.org/10.1117/12.885988
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

Abstract

We experimentally examine the validity of previous assumptions that the Brillouin coefficients describing the variation of the power of the spontaneous Brillouin and its frequency shift with respect to either strain or temperature are independent of the other parameter.

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Mohammad Belal and Trevor P. Newson "Experimental examination of the variation of the spontaneous Brillouin power and frequency shift under the combined influence of temperature and strain", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775326 (17 May 2011); https://doi.org/10.1117/12.885988

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