Enhanced Distributed Hybrid Sensor Based on Brillouin and Raman Scattering Combining Fabry-Perot Lasers and Optical Pulse Coding
Soto, M. A.; Bolognini, G.; Di Pasquale, F.
2010

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Abstract

Pulse coding techniques are proposed in combination with Fabry-Perot lasers for simultaneous strain and temperature sensing based on hybrid spontaneous Raman-Brillouin scattering. Combination of both techniques allows for ~0.27K/~30με resolution along 25-km sensing range.

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Title Enhanced Distributed Hybrid Sensor Based on Brillouin and Raman Scattering Combining Fabry-Perot Lasers and Optical Pulse Coding
Author(s) Soto, M. A. ; Bolognini, G. ; Di Pasquale, F.
Published in Optical Fiber Communication Conference (OFC 2010)
Conference Optical Fiber Communication Conference (OFC 2010), San Diego, CA, USA, 21-25 March 2010
Date 2010
DOI https://doi.org/10.1364/OFC.2010.OThA1
Laboratories STI
Record Appears in Scientific production and competences > Unattributed publications > STI - STI - Unattributed publications
Scientific production and competences > STI - School of Engineering > STI - Unattributed publications
Work outside EPFL
Conference Papers
Published
Record creation date 2012-11-01

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