Long distance fiber Bragg grating sensor system based on erbium-doped fiber and raman amplification

Junhao Hu, Zhihao Chen, Xiufeng Yang, Junhong Ng, Changyuan Yu

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

Abstract

A novel simple long distance FBG sensor system is proposed and demonstrated. It can easily achieve 45dB SNR after transmitting along a 50km single mode fiber (SMF) by using only one 1W Raman pump laser source at 1395nm and a segment of 5m EDF.
Original languageEnglish
Title of host publication2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Publication statusPublished - 1 Dec 2009
Externally publishedYes
Event2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009 - Shanghai, China
Duration: 2 Nov 20096 Nov 2009

Conference

Conference2009 Asia Communications and Photonics Conference and Exhibition, ACP 2009
Country/TerritoryChina
CityShanghai
Period2/11/096/11/09

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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