Slope-Assisted Brillouin Optical Correlation-Domain Reflectometry Using Polymer Optical Fibers with High Propagation Loss

Heeyoung Lee, Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura

研究成果: Article査読

26 被引用数 (Scopus)

抄録

We have recently developed slope-assisted Brillouin optical correlation-domain reflectometry (SA-BOCDR) for higher speed distributed measurement of strain and temperature. However, no reports have been published yet on the use of high-loss fibers. Here, we implement SA-BOCDR using a high-loss polymer optical fiber (POF) for the first time. Due to the gradual reduction in the transmitted power along the POF, the measurement sensitivities are found to depend on sensing position. This unique effect is investigated experimentally, and then a correct POF-based distributed measurement is performed by compensating this effect.

本文言語English
論文番号7839960
ページ(範囲)2306-2310
ページ数5
ジャーナルJournal of Lightwave Technology
35
11
DOI
出版ステータスPublished - 2017 6 1
外部発表はい

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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