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Optical hydrogen sensor capable of wide range, high sensitivity and high speed detection by resonant grating

Research Project

Project/Area Number 15K04638
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nano/Microsystems
Research InstitutionOsaka Prefecture University

Principal Investigator

Mizutani Akio  大阪府立大学, 工学(系)研究科(研究院), 講師 (50400700)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords水素センサ / 共鳴波長測定 / 位相差測定 / グースヘンシェンシフト / 共鳴格子 / プラズモン / 水素センサー
Outline of Final Research Achievements

In this research, we have studied to develop a resonant grating type optical sensor on palladium surface which can detect hydrogen concentration in a wide range, high sensitivity and high speed, in order to ensure safety for future hydrogen energy society. In order to detect it at high speed, resonance wavelength shift using a spectrometer was measured, and a measurement time of 0.1 s was demonstrated. The highest sensitivity was obtained when the hydrogen concentration was from 1% to 4%, which was higher than the previously reported sensor. The hydrogen concentration resolution was 0.13%. In addition, as a phase difference measurement method for high sensitivity and high speed detection, a method using radially polarized light and a camera, and a method of measuring positional shift between P- and S-polarized beams called Goos-Hanchen shift were studied. Although it was not possible to measure hydrogen, it showed the possibility of high sensitivity and high accuracy.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2017 2016

All Presentation (6 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] 共鳴波長シフト検出によるパラジウム表面上共鳴格子型水素センサの性能評価2017

    • Author(s)
      水谷彰夫,佐藤慶英,菊田久雄
    • Organizer
      2017年春季 第64回応用物理学会学術講演会
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
  • [Presentation] グースヘンシェンと角度シフト測定によるパラジウム表面上共鳴格子型水素センサの高感度化の検討2017

    • Author(s)
      水谷彰夫,上田景太,菊田久雄
    • Organizer
      2017年秋季 第78回応用物理学会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ラジアル偏光とイメージセンサーによる位相測定を用いた表面プラズモン共鳴型屈折率センサー2017

    • Author(s)
      津山拓也,水谷 彰夫,菊田 久雄
    • Organizer
      Optics & Photonics Japan 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Highly Sensitive Hydrogen Sensor Using a Guided-Mode Resonant Grating2017

    • Author(s)
      Akio Mizutani, Yoshihide Sato, Takuya Tsuyama, Hisao Kikuta
    • Organizer
      ICO-24 The 24th Congress of the International Commission for Optics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パラジウム表面上共鳴格子における水素暴露による共鳴波長シフトの観察2016

    • Author(s)
      佐藤 慶英,水谷 彰夫,菊田 久雄
    • Organizer
      Optics & Photonics Japan 2016
    • Place of Presentation
      筑波大学東京キャンパス文京校舎
    • Year and Date
      2016-11-02
    • Related Report
      2016 Research-status Report
  • [Presentation] パラジウム表面上共鳴格子型水素センサの グースヘンシェンシフト計測による高感度化の検討2016

    • Author(s)
      水谷彰夫,佐藤慶英,菊田久雄
    • Organizer
      2016年春季 第63回応用物理学会学術講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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