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

Zhang, Li; Fisser, Maximilian; Yang, Fan; Thévenaz, Luc

doi:10.1364/OFS.2018.ThE17

conference paper

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

Zhang, Li

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Fisser, Maximilian

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Yang, Fan

more

November 21, 2018

26th International Conference on Optical Fiber Sensors, OSA Technical Digest

26th International Conference on Optical Fiber Sensors

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

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OFS-2018-Distributed hydrogen monitoring with phase-sensitive optical time-domain reflectometry.pdf

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