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Long integral temperature Brillouin sensor for off- shore wind energy power supply lines

Abstract: A hybrid Erbium-Brillouin fiber laser sensor to measure the temperature along 22 km fiber is proposed and experimentally demonstrated. A multi-line laser oscillation is induced by the Brillouin gain of different concatenated transducer fiber sections placed in the ring cavity. Integral temperature measurements of each fiber section are obtained through each laser line. This sensor can be used to monitor the temperature of off-shore wind energy power cables.

Other conference communications or articles related to authors from the University of Cantabria

 Authorship: Quintela M., Ullán A., Quintela A., Galindez C., Perez-Herrera R., López-Amo M., Lopez-Higuera J.,

 Congress: International Conference on Optical Fiber Sensors: OFS (21ª : 2011 : Ottawa, Canadá))

 Publisher: SPIE Society of Photo-Optical Instrumentation Engineers

 Publication date: 17/05/2011

 No. of pages: 4

 Publication type: Conference object

 DOI: 10.1117/12.885887

 ISSN: 0277-786X,1996-756X

 Spanish project: TEC2007- 67987-C02

 Publication Url: https://doi.org/10.1117/12.885887

Authorship

ANGEL ULLAN NIETO

CARLOS AUGUSTO GALINDEZ JAMIOY

ROSA ANA PEREZ HERRERA

MANUEL LOPEZ-AMO SAINZ