Distributed hydrogen monitoring with phase-sensitive optical time-domain reflectometry
Zhang, Li; Fisser, Maximilian; Yang, Fan; Thévenaz, Luc
2018

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Abstract

We propose a distributed hydrogen sensing system based on ϕ-OTDR and a novel coating configuration with fiber adhesively bonding to palladium foils. An ultra-high sensitivedistributed hydrogen sensing with 5 cm spatial resolution is demonstrated

Details

Title Distributed hydrogen monitoring with phase-sensitive optical time-domain reflectometry
Author(s) Zhang, Li ; Fisser, Maximilian ; Yang, Fan ; Thévenaz, Luc
Published in 26th International Conference on Optical Fiber Sensors, OSA Technical Digest
Pages ThE17
Conference 26th International Conference on Optical Fiber Sensors, Lausanne, Switzerland, 24–28 September 2018
Date 2018-11-21
Publisher Washington DC, USA, Optical Society of America
ISBN 978-1-943580-50-7
Keywords
DOI https://doi.org/10.1364/OFS.2018.ThE17
Other identifier(s) DOI: https://doi.org/10.1364/OFS.2018.ThE17
Laboratories SCI-STI-LT
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > SCI-STI-LT - SCI STI LT Group
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Record creation date 2018-11-22

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