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Distributed acoustic impedance sensing using optical fibers

Research Project

Project/Area Number 17K14692
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Measurement engineering
Research InstitutionThe University of Tokyo

Principal Investigator

Hayashi Neisei  東京大学, 先端科学技術研究センター, 特別研究員 (90786683)

Research Collaborator Yamashita Shinji  
Set Sze, Yun  
Mizuno Yosuke  
Nakamura Kentaro  
Project Period (FY) 2017-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords光ファイバ / ブリルアン散乱 / 分布測定 / ブリルアン散乱光 / 非線形光学 / 光ファイバセンサ / スマートセンサ情報システム / 光物性 / マルチモーダルインターフェース / エネルギー全般 / 応用数学
Outline of Final Research Achievements

I investigated the distributed external acoustic impedance sensing based on correlation-domain technique for the oil inspection of underground and cancer detection. First, I measured acoustic impedance dependence of linewidth of guided-acoustic wave Brillouin scattering (GAWBS). Second, I observed the enhanced GAWBS in highly nonlinear optical fibers using pump-probe technique for signal-to-noise ratio improvement. Third, I demonstrated the distributed temperature/acoustic impedance sensing based on GAWBS using Brillouin optical correlation-domain technique. Fourth, I observed GAWBS in special optical fibers. Fifth, I proposed the method for long-term localization of GAWBS in optical fiber.

Academic Significance and Societal Importance of the Research Achievements

ブリルアン散乱に基づく分布型光ファイバセンサで取得できる物理量に音響インピーダンスを追加した。これにより、このセンサの学術的研究分野の拡大に貢献する。また、これに伴い、このセンサの応用先として、従来のインフラのみならず、早期癌検出等の医療分野や油田における産出オイルの種類特定等の社会的応用に役立つと考えられる。さらに、音響導波型ブリルアン散乱光を用いたマルチコアファイバ上での情報操作という新たなコンセプトを提案した。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (37 results)

All 2019 2018 2017

All Journal Article (8 results) (of which Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (28 results) (of which Int'l Joint Research: 10 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Multimodal Interference in Perfluorinated Polymer Optical Fibers: Application to Ultrasensitive Strain and Temperature Sensing2018

    • Author(s)
      Y. Mizuno, G. Numata, T. Kawa, H. Lee, N. Hayashi, and K. Nakamura
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E101.C Issue: 7 Pages: 602-610

    • DOI

      10.1587/transele.E101.C.602

    • NAID

      130007386812

    • ISSN
      0916-8524, 1745-1353
    • Year and Date
      2018-07-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental observation of spontaneous depolarized guided acoustic-wave Brillouin scattering in side cores of a multi-core fiber2018

    • Author(s)
      N. Hayashi, Y. Mizuno, K. Nakamura, S. Y. Set, and S. Yamashita
    • Journal Title

      Appl. Phys. Express

      Volume: 11 Issue: 6 Pages: 062502-062502

    • DOI

      10.7567/apex.11.062502

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brillouin characterization of slimmed polymer optical fibers for strain sensing with extremely wide dynamic range2018

    • Author(s)
      Yosuke Mizuno, Natsuki Matsutani, Neisei Hayashi, Heeyoung Lee, Masaki Tahara, Hideki Hosoda, Kentaro Nakamura
    • Journal Title

      Optics Express

      Volume: 26 Issue: 21 Pages: 28030-28037

    • DOI

      10.1364/oe.26.028030

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Phase-detected Brillouin optical correlation-domain reflectometry2018

    • Author(s)
      Y. Mizuno, N. Hayashi, H. Fukuda, and K. Nakamura
    • Journal Title

      Opt. Rev.

      Volume: 25 Issue: 3 Pages: 473-485

    • DOI

      10.1007/s10043-018-0436-1

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of depolarized guided acoustic-wave Brillouin scattering in partially uncoated optical fibers2018

    • Author(s)
      Neisei Hayashi, Sze Yun Set, and Shinji Yamashita
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 57 Issue: 2 Pages: 020307-020308

    • DOI

      10.7567/jjap.57.020307

    • NAID

      210000148583

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fiber-optic cascaded forward Brillouin scattering seeded by backward stimulated Brillouin scattering: conceptual proposal and experimental validation2018

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Journal Title

      arXiv of Cornell University Library

      Volume: 1804 Pages: 00452-00452

    • Related Report
      2017 Research-status Report
  • [Journal Article] Temperature coefficient of sideband frequency produced by polarized guided acoustic-wave Brillouin scattering in highly nonlinear fibers2017

    • Author(s)
      Neisei Hayashi, Kohei Suzuki, Sze Yun Set and Shinji Yamashita
    • Journal Title

      Applied Physics Express

      Volume: 10 Issue: 9 Pages: 092501-092501

    • DOI

      10.7567/apex.10.092501

    • NAID

      210000135964

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-end-access distributed strain sensing with wide dynamic range using higher-speed Brillouin optical correlation-domain reflectometry2017

    • Author(s)
      Yosuke Mizuno, Neisei Hayashi, Hideyuki Fukuda, Kentaro Nakamura
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 7 Pages: 072501-072501

    • DOI

      10.7567/jjap.56.072501

    • NAID

      210000147995

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 偏波保持ファイバで構成した傾斜利用型ブリルアン光相関領域解析法の実証と音楽への応用2019

    • Author(s)
      林寧生,張超,金磊,セットジイヨン,山下真司
    • Organizer
      Technical Committee on OptoElectronics
    • Related Report
      2018 Annual Research Report
  • [Presentation] ハイブリッドモード同期全偏波保持Er添加ファイバレーザーに関する理論研究2019

    • Author(s)
      金磊,林寧生,張超,セットジイヨン,山下真司
    • Organizer
      Technical Committee on OptoElectronics
    • Related Report
      2018 Annual Research Report
  • [Presentation] Real-time strain measurement using slope-assisted Brillouin optical correlation-domain analysis with polarization maintaining fiber and its human interactive sound effect application2019

    • Author(s)
      Neisei Hayashi, Chao Zhang, Lei Jin, Sze Yun. Set, and S. Yamashita
    • Organizer
      Photonics West LASE (PWL)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Irradiation angle dependence and polarization dependence in 3D geometry measurement using AMCW LiDAR2019

    • Author(s)
      Chao Zhang, Neisei Hayashi, Sze Yun Set, and S. Yamashita
    • Organizer
      Photonics West LASE
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベッセルビームを用いた集光学系型三次元レーザースキャナーにおける焦点深度拡張2018

    • Author(s)
      張超,林寧生,劉斯凡,金磊,セットジイヨン,山下真司
    • Organizer
      応用物理学会第62回光波センシング技術研究会 (LST-62), 応用物理学会第62回光波センシング技術研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 3次元レーザースキャナーによる3次元形状計測における偏波依存性2018

    • Author(s)
      張超,林寧生,金磊,セットジイヨン,山下真司
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高精細AMCW LiDARによる三次元形状計測2018

    • Author(s)
      張超,林寧生,セットジイヨン,山下真司
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 偏波保持光ファイバで構成した傾斜利用型ブリルアン光解析法の実証2018

    • Author(s)
      林寧生、張超、金磊、セット ジイヨン、山下真司
    • Organizer
      応用物理学会第57回光波センシング技術研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 測定不確定性除去機能を持つ高精細AMCW LiDARによる三次元形状計測2018

    • Author(s)
      張超、林寧生、金磊、セット ジイヨン、山下真司
    • Organizer
      応用物理学会第61回光波センシング技術研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Large-strain dependence of Brillouin frequency shift in slimmed plastic optical fibers2018

    • Author(s)
      Natsuki Matsutani, Heeyoung Lee, Neisei Hayashi, Masaki Tahara, Hideki Hosoda, Yosuke Mizuno, Kentaro Nakamura
    • Organizer
      応用物理学会第62回光波センシング技術研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] [光設計賞受賞記念講演] 世界最短の空間分解能と動作速度を実現した分布型光ファイバセンサ2018

    • Author(s)
      水野洋輔, 李煕永, 林寧生, 福田英幸, 中村健太郎
    • Organizer
      2018年日本光学会年次学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光ファイバ中の多段前方ブリルアン散乱に基づく光相関領域法を用いた温度分布測定2018

    • Author(s)
      林寧生, セットジイヨン, 山下真司, 水野洋輔, 中村健太郎
    • Organizer
      第79回応用物理学会秋季学術講演会, 第79回応用物理学会秋季学術講演会講演予稿集
    • Related Report
      2018 Annual Research Report
  • [Presentation] 3D scanning using AMCW LiDAR employing optoelectronic ranging disambiguation2018

    • Author(s)
      Chao Zhang, Neisei Hayashi, Lei Jin, Sze Yun Set, and S. Yamashita
    • Organizer
      Asia-Pacific Optical Sensors Conference (APOS 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fiber-optic forward Brillouin scattering properties: experimental investigation and sensing application2018

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      Asia Communications and Photonics Conference(ACP2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fiber-optic cascaded forward Brillouin scattering seeded by backward SBS2018

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      CLEO2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 光ファイバ中の非線形散乱光を用いた楽器の提案2018

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      2018年電子情報通信学会総合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 後方誘導ブリルアン散乱光をシードとして用いた多段前方ブリルアン散乱光の発生-概念の提案と実験的観測および音響インピーダンスの分布測定への応用-2018

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      電子情報通信学会2016年度第9回光エレクトロニクス研究会(OPE)講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] Experimental observation of depolarized GAWBS in partially uncoated optical fibre2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      22nd microoptics conference (MOC 2017) [Post dead]
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fiber-optic guided acoustic-wave Brillouin scattering properties and sensing application2017

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      25th International Conference on Advanced Laser Technologies (ALT 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation of spontaneous depolarized GAWBS in multi-core fibers2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      The 24th congress of the international commission for optics (ICO24)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Temperature dependence of polarized GAWBS spectrum in high nonlinear fibers2017

    • Author(s)
      Neisei Hayashi, Kouhei Suzuki, Sze Yun Set, Shinji Yamashita
    • Organizer
      In CLEO: Science and Innovations, Optical Society of America
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Characterization of depolarized GAWBS for optomechanical sensing of liquids outside standard fibers2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      25th International Conference on Optical Fiber Sensors (OFS-25)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 後方誘導ブリルアン散乱光をポンプ光として用いた誘導ポラライズドGAWBSの観測2017

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] マルチコアファイバ中の自然デポラライズドGAWBSの観測とその特性解明2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 高非線形光ファイバ中の導波音響波型ブリルアン散乱光スペクトルの温度依存性2017

    • Author(s)
      Neisei Hayashi, Kouhei Suzuki, Sze Yun Set, Shinji Yamashita
    • Organizer
      第64回応用物理学会春季学術講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 非線形ファイバ中のポラライズド導波音響波型ブリルアン散乱光の温度依存性2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      応用物理学会第59回光波センシング技術研究会(LST-59)講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] マルチコアファイバ中の自然デポラライズド導波音響波型ブリルアン散乱光の観測2017

    • Author(s)
      Neisei Hayashi, Sze Yun Set, Shinji Yamashita
    • Organizer
      応用物理学会第59回光波センシング技術研究会(LST-59)講演論文集
    • Related Report
      2017 Research-status Report
  • [Presentation] 後方 SBS をシードとして用いた光ファイバ中の多段前方ブリルアン散乱の観測2017

    • Author(s)
      Neisei Hayashi, Yosuke Mizuno, Kentaro Nakamura, Sze Yun Set, Shinji Yamashita
    • Organizer
      応用物理学会第60回光波センシング技術研究会(LST-60)講演論文集
    • Related Report
      2017 Research-status Report
  • [Book] Opto-Mechanical Fiber Optic Sensors: Research, Technology, and Applications in Mechanical Sensing2018

    • Author(s)
      Y. Mizuno, N. Hayashi, and K. Nakamura
    • Total Pages
      358
    • Publisher
      Elsevier
    • ISBN
      9780128031315
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2020-03-30  

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