Conference Paper

Advanced Brillouin-based Distributed Optical Fibre Sensors With Sub-Meter Scale Spatial Resolution

Inst. of Electr. Eng., EPFL Swiss Fed. Inst. of Technol., Lausanne, Switzerland
DOI: 10.1109/ECOC.2010.5621288 Conference: Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Source: OAI


Classical configurations of Brillouin distributed optical fibre sensors show a spatial resolution limited by the phonon lifetime to 1 meter. Novel approaches can substantially overcome this limit through the prior activation of the acoustic wave.

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Available from: Nikolay Primerov, Oct 08, 2015
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