Large bandwidth phase-sensitive DAS with novel polarization-multiplexed probing technique

Elie Awwad, Christian Dorize, Patrick Brindel, Ugo Bertuzzi, Jérémie Renaudier, Gabriel Charlet

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose new polarization-coded binary sequences based on complementary codes to enhance the performance of FBG-based sensor arrays. Speech signals are sensed from the optical phase with linear magnitude and frequency responses up to 18 kHz.

Original languageEnglish
Title of host publicationOptical Fiber Sensors, OFS 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580507
DOIs
Publication statusPublished - 1 Jan 2018
Externally publishedYes
EventOptical Fiber Sensors, OFS 2018 - Lausanne, Switzerland
Duration: 24 Sept 201828 Sept 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F124-OFS 2018
ISSN (Electronic)2162-2701

Conference

ConferenceOptical Fiber Sensors, OFS 2018
Country/TerritorySwitzerland
CityLausanne
Period24/09/1828/09/18

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