Comparison of the methods for discriminating temperature and strain in spontaneous Brillouin-based distributed sensors
A recently proposed method of measuring the two Brillouin frequencies in a multicompositional fiber core for unambiguously resolving temperature and strain in a distributed sensor is compared with the previously established technique of measuring the intensity and frequency of the single Brillouin p...
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Published in | Optics letters Vol. 29; no. 1; p. 26 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
United States
01.01.2004
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Online Access | Get more information |
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Summary: | A recently proposed method of measuring the two Brillouin frequencies in a multicompositional fiber core for unambiguously resolving temperature and strain in a distributed sensor is compared with the previously established technique of measuring the intensity and frequency of the single Brillouin peak in a standard single-mode fiber. |
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ISSN: | 0146-9592 |
DOI: | 10.1364/OL.29.000026 |