All-optical fiber multi-point photoacoustic spectroscopic gas sensing system

Congzhe Zhang, Yuanhong Yang, Yuechuan Lin, Yanzhen Tan, Michael Lengden, Gordon Humphries, Walter Johnstone, Hoi Lut Ho, Wei Jin

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

An all-optical fiber multi-point photoacoustic spectroscopy gas sensing system is presented. The system can operate up to ten sensing points with a 1 ppm level C2H2 detection sensitivity for each sensor.

Original languageEnglish
Title of host publicationOptical Fiber Sensors, OFS 2018
PublisherOSA - The Optical Society
ISBN (Print)9781943580507
DOIs
Publication statusPublished - Sep 2018
EventOptical Fiber Sensors, OFS 2018 - Lausanne, Switzerland
Duration: 24 Sep 201828 Sep 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F124-OFS 2018

Conference

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

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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