Mikhailov, SergeiZhang, LiGeernaert, ThomasBerghmans, FrancisTow, Kenny HeyThévenaz, Luc2018-11-262018-11-262018-11-262018-11-2110.1364/OFS.2018.ThE23https://infoscience.epfl.ch/handle/20.500.14299/151620We 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.Distributed hydrostatic pressure measurement using phase-OTDR in a highly birefringent photonic crystal fibretext::conference output::conference proceedings::conference paper