22-km distributed temperature sensor using Brillouin gain in an optical fiber
| Data(s) |
01/04/1993
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|---|---|
| Resumo |
We describe an experimental distributed temperature sensor that uses the temperature dependence of the Brillouin frequency shift. When a 22.2-km sensing length is used, we have observed a temperature resolution of 1°C and have obtained a spatial resolution of 10 m. |
| Formato |
application/pdf |
| Identificador |
Bao, X.; Webb, David J. and Jackson, David A. (1993). 22-km distributed temperature sensor using Brillouin gain in an optical fiber. Optics letters, 18 (7), pp. 552-554. |
| Relação |
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-18-7-552 http://eprints.aston.ac.uk/12695/ |
| Tipo |
Article PeerReviewed |
