Distributed hydrogen monitoring with phase-sensitive optical time-domain reflectometry

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


Published in:
26th International Conference on Optical Fiber Sensors, OSA Technical Digest, ThE17
Presented at:
26th International Conference on Optical Fiber Sensors, Lausanne, Switzerland, 24–28 September 2018
Year:
Nov 21 2018
Publisher:
Washington DC, USA, Optical Society of America
ISBN:
978-1-943580-50-7
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 Record created 2018-11-22, last modified 2019-03-17

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