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100km distributed fiber optic sensor based on the coherent detection of Brillouin backscatter, with a spatial resolution of 10 m, enhanced using two stages of remotely pumped erbium-doped fiber combined with Raman amplification

  • Y. T. Cho
  • , G. P. Lees
  • , G. Hilton
  • , X. Shu
  • , K. Sugden
  • , A. Strong
  • , A. Hartog
  • , T. P. Newson
  • University of Southampton
  • Sensa (a Schlumberger company), Chilworth Science Park

Research output: Chapter in Book/Published conference outputConference publication

Abstract

We report the enhanced performance of distributed Brillouin fiber optic sensor using two stages of remotely pumped erbium-doped fiber combined with Raman amplification. Intensity and frequency resolutions of 0.60% and 0.30 MHz were achieved at 100 km.

Original languageEnglish
Title of host publicationOptical Fiber Sensors, OFS 2006
DOIs
Publication statusPublished - 2006
Event18th International Conference on Optical Fiber Sensors - Cancún, Mexico
Duration: 23 Oct 200627 Oct 2006

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference18th International Conference on Optical Fiber Sensors
Abbreviated titleOFS 2006
Country/TerritoryMexico
CityCancún
Period23/10/0627/10/06

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