Dual-path phase-sensitive OTDR for simultaneously individual vibration monitoring

Kun Zhu, Xian Zhou, Chao Shang, Wenghong Chung, Hua Yaw Tam, Chao Lu

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

Abstract

We present and experimentally demonstrate a dual-path phase-sensitive OTDR system based on frequency division multiplexing technology. Vibrations along both 2.5 km and 8.5 km branches can be detected simultaneously with individual monitoring requirement.

Original languageEnglish
Title of host publication2019 Asia Communications and Photonics Conference, ACP 2019 - Proceedings
PublisherOSA - The Optical Society
ISBN (Electronic)9781943580705
Publication statusPublished - Nov 2019
Event2019 Asia Communications and Photonics Conference, ACP 2019 - Chengdu, China
Duration: 2 Nov 20195 Nov 2019

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2019-November
ISSN (Print)2162-108X

Conference

Conference2019 Asia Communications and Photonics Conference, ACP 2019
Country/TerritoryChina
CityChengdu
Period2/11/195/11/19

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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