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Conferences > OFS > 2018 > WF > WF13

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

Li Zhang, Zhisheng Yang, Łukasz Szostkiewicz, Krzysztof Markiewicz, Tomasz Nasilowski, and Luc Thévenaz

Open Access Open Access

Abstract

A highly sensitive distributed pressure sensing system (< 20 hPa) based on phase sensitive 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.

© 2018 The Author(s)

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