Slope-assisted Brillouin optical correlation-domain reflectometry using high-loss plastic optical fibers

Heeyoung Lee, Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura

研究成果: Conference contribution

抄録

We demonstrate high-speed distributed sensing based on slope-assisted (SA-) Brillouin optical correlation-domain reflectometry (BOCDR) using high-loss plastic optical fibers (POFs). Unlike the case of silica fibers, due to the gradual reduction in the transmitted power along the POF, the strain and temperature sensitivities are found to depend on sensing position. This unique effect is investigated both theoretically and experimentally, and then a correct POF-based distributed measurement is shown to be feasible by compensating this effect.

本文言語English
ホスト出版物のタイトル25th International Conference on Optical Fiber Sensors
編集者Libo Yuan, Youngjoo Chung, Wei Jin, Byoungho Lee, John Canning, Kentaro Nakamura
出版社SPIE
ISBN(電子版)9781510610910
DOI
出版ステータスPublished - 2017
外部発表はい
イベント25th International Conference on Optical Fiber Sensors, OFS 2017 - Jeju, Korea, Republic of
継続期間: 2017 4 242017 4 28

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
10323
ISSN(印刷版)0277-786X
ISSN(電子版)1996-756X

Conference

Conference25th International Conference on Optical Fiber Sensors, OFS 2017
国/地域Korea, Republic of
CityJeju
Period17/4/2417/4/28

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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