Single-end-access strain and temperature sensing based on multimodal interference in polymer optical fibers

Tomohito Kawa, Goki Numata, Heeyoung Lee, Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura

研究成果: Article査読

14 被引用数 (Scopus)

抄録

We develop a single-end-access strain/temperature sensor configuration based on multimodal interference in a polymer optical fiber (POF) with an extremely high sensitivity. The light Fresnel-reflected at the distal open end of the POF is exploited. We obtain high strain and temperature sensitivities of –122.2 pm/με and 10.1 nm/°C, respectively, which are shown to be comparable to those in two-end-access configurations.

本文言語English
論文番号20161239
ジャーナルIEICE Electronics Express
14
3
DOI
出版ステータスPublished - 2017
外部発表はい

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
  • 電子工学および電気工学

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