Distributed hydrostatic pressure measurement using phase-OTDR in a highly birefringent photonic crystal fibre
Mikhailov, Sergei; Zhang, Li; Geernaert, Thomas; Berghmans, Francis; Tow, Kenny Hey; Thévenaz, Luc
2018

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Abstract

We demonstrate a distributed hydrostatic pressure measurement based on phase-sensitive optical time-domain reflectometry in a highly birefringent photonic crystal fibre with a 0.4 bar pressure resolution and a 10 cm spatial resolution.

Details

Title Distributed hydrostatic pressure measurement using phase-OTDR in a highly birefringent photonic crystal fibre
Author(s) Mikhailov, Sergei ; Zhang, Li ; Geernaert, Thomas ; Berghmans, Francis ; Tow, Kenny Hey ; Thévenaz, Luc
Published in 26th International Conference on Optical Fiber Sensors, OSA Technical Digest
Pages ThE23
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
DOI https://doi.org/10.1364/OFS.2018.ThE23
Other identifier(s) DOI: https://doi.org/10.1364/OFS.2018.ThE23
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 2018-11-26

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