Highly birefringent microstructured optical fiber for distributed hydrostatic pressure sensing with sub-bar resolution.
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DOI: 10.1364/oe.460038
Abstract: We demonstrate distributed optical fiber-based pressure measurements with sub-bar pressure resolution and 1 m spatial resolution over a ∼100 m distance using a phase-sensitive optical time-domain reflectometry technique. To do so, we have designed a… read more here.
Keywords: sub bar; fiber; pressure; resolution ... See more keywords