Averaging-free vector BOTDA assisted by a reference probe lightwave

Nan Guo, Tao Gui, Chao Jin, Liang Wang, Hwa Yaw Tam, Chao Lu

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

Abstract

We propose and experimentally demonstrate an averaging-free vector BOTDA system, which enables both distributed Brillouin gain and Brillouin phase shift detection without trace averaging. A 4m spatial resolution over 18.3 km is realized.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2018
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 2018
EventCLEO: Science and Innovations, CLEO_SI 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F94-CLEO_SI 2018

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2018
Country/TerritoryUnited States
CitySan Jose
Period13/05/1818/05/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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