Publication

Advanced Brillouin-based distributed optical fibre sensors with sub-meter scale spatial resolution

Luc Thévenaz
2010
Conference Papers

Abstract

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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Advanced Brillouin-based distributed optical fibre sensors with sub-meter scale spatial resolution

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