Fully distributed pressure sensing with ultra-high-sensitivity using side-hole fibers

A highly sensitive distributed pressure sensing system (< 20 hPa) based on phasesensitive optical time-domain reflectometry with side air holes fiber is proposed, reaching a sensing range of 1.05 km with a 5 cm spatial resolution


Published in:
26th International Conference on Optical Fiber Sensors, OSA Technical Digest, WF13
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 2019-08-12

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