Pilot demonstration of refractive index sensing using polymer optical fiber crushed with slotted screwdriver

Yosuke Mizuno, Heeyoung Lee, Shumpei Shimada, Yukihiro Matsumoto, Yosuke Tanaka, Hitoshi Nakamura, Kentaro Nakamura

研究成果: Article査読

2 被引用数 (Scopus)

抄録

We demonstrate power-based refractive index (RI) sensing using a polymer optical fiber (POF) crushed with a slotted screwdriver. This structure can be easily fabricated by simply pressing the end of a slotted screwdriver against part of the POF. Neither external heat sources, chemicals, nor ultrasonic transducers, which have been conventionally used, are necessary. The transmitted power has a linear RI dependence in the RI range from ∼1.32 to ∼1.43 (coefficient: 173 dB/RIU (RI unit)). The temperature dependence of the transmitted power is experimentally shown to be negligible, which indicates the potential of this structure as a temperature-independent RI sensor.

本文言語English
論文番号20170962
ジャーナルIEICE Electronics Express
14
21
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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