Ultra-Simple Setup for Distributed Brillouin Sensing

Neisei Hayashi; Yosuke Mizuno; Kentaro Nakamura

doi:10.1364/ACPC.2014.AW4D.4

Asia Communications and Photonics Conference 2014
OSA Technical Digest (online) (Optica Publishing Group, 2014),
paper AW4D.4
•https://doi.org/10.1364/ACPC.2014.AW4D.4

Ultra-Simple Setup for Distributed Brillouin Sensing

Neisei Hayashi, Yosuke Mizuno, and Kentaro Nakamura

Asia Communications and Photonics Conference 2014

Shanghai China
11–14 November 2014
ISBN: 978-1-55752-852-0

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Brillouin-Based Fiber Sensing (AW4D)

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N. Hayashi, Y. Mizuno, and K. Nakamura, "Ultra-Simple Setup for Distributed Brillouin Sensing," in Asia Communications and Photonics Conference 2014, OSA Technical Digest (online) (Optica Publishing Group, 2014), paper AW4D.4.

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Abstract

We develop a simple configuration of Brillouin optical correlation-domain reflectometry (BOCDR), named S-BOCDR, in which Fresnel-reflected light is used as reference light. After clarifying the theoretical performance limitations, a distributed strain measurement is demonstrated.

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