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Somiya Kentaro  宗宮 健太郎

… Alternative Names

SOMIYA Kentaro  宗宮 健太郎

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Researcher Number 10582603
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-2601-2264
Affiliation (Current) 2021: 東京工業大学, 理学院, 准教授
Affiliation (based on the past Project Information) *help 2016 – 2020: 東京工業大学, 理学院, 准教授
2015: 東京工業大学, 大学院理工学研究科, 准教授
2013 – 2015: 東京工業大学, 理工学研究科, 准教授
2012: 東京工業大学, 大学院・理工学研究科, 准教授
Review Section/Research Field
Principal Investigator
Particle/Nuclear/Cosmic ray/Astro physics / Science and Engineering
Except Principal Investigator
Atomic/Molecular/Quantum electronics / Particle/Nuclear/Cosmic ray/Astro physics
Keywords
Principal Investigator
重力波 / 光バネ / 干渉計 / 信号増幅 / 量子雑音 / 非線形光学 / 非線形光学素子 / 非線形結晶 / OPO / SHG … More / 振り子 / 軽量鏡 / 量子限界 / スクイーズ / ブラックホール / 準固有振動 / データ解析 / リングダウン / パラメトリック増幅 / 中性子星連星 / 光干渉計 / 宇宙物理 / 量子光工学 / 超精密計測 … More
Except Principal Investigator
量子光学 / 超精密測定 / gravitational wave / quantum noise / squeezed vacuum / filter cavity / 宇宙物理 / 宇宙線 / squeezing / optical cavity / 一般相対性理論 Less
  • Research Projects

    (5 results)
  • Research Products

    (40 results)
  • Co-Researchers

    (15 People)
  •  Development of a parametric amplification method of a gravitational wave signal for the observation of a binary neutron star mergerPrincipal InvestigatorOngoing

    • Principal Investigator
      宗宮 健太郎
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      Tokyo Institute of Technology
  •  ブラックホール準固有振動がもたらす重力波の観測Principal Investigator

    • Principal Investigator
      宗宮 健太郎
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Tokyo Institute of Technology
  •  Demonstration of frequency dependent squeezing for next generation GW detectors

    • Principal Investigator
      Flaminio Raffaele
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      National Astronomical Observatory of Japan
  •  Development of a precise phase measuring with weak-value amplifications

    • Principal Investigator
      AKUTSU Tomotada
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Atomic/Molecular/Quantum electronics
    • Research Institution
      National Astronomical Observatory of Japan
  •  Development of a parametric signal amplification system for a gravitational-wave detectorPrincipal Investigator

    • Principal Investigator
      Somiya Kentaro
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Particle/Nuclear/Cosmic ray/Astro physics
    • Research Institution
      Tokyo Institute of Technology

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

  • [Journal Article] Quantum noise reduction techniques in KAGRA2020

    • Author(s)
      Somiya Kentaro
    • Journal Title

      The European Physical Journal D

      Volume: 74 Pages: 10-10

    • DOI

      10.1140/epjd/e2019-100471-2

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Journal Article] Influence of nonuniformity in sapphire substrates for a gravitational wave telescope2019

    • Author(s)
      Somiya K.、Hirose E.、Michimura Y.
    • Journal Title

      Physical Review D

      Volume: 100 Pages: 082005-082005

    • DOI

      10.1103/physrevd.100.082005

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-18H01224
  • [Journal Article] Design and experimental demonstration of a laser modulation system for future gravitational-wave detectors2019

    • Author(s)
      Yamamoto Kohei、Kokeyama Keiko、Michimura Yuta、Enomoto Yutaro、Nakano Masayuki、Ge Gui-Guo、Uehara Tomoyuki、Somiya Kentaro、Izumi Kiwamu、Miyakawa Osamu、Yamamoto Takahiro、Yokozawa Takaaki、Fujikawa Yuta、Fujii Nobuyuki、Kajita Takaaki
    • Journal Title

      Classical and Quantum Gravity

      Volume: 36 Pages: 205009-205009

    • DOI

      10.1088/1361-6382/ab4489

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-17J00973
  • [Journal Article] A Direct Approach for the Fluctuation-Dissipation Theorem under Non-Equilibrium Steady-State Conditions2018

    • Author(s)
      Kentaro Komori, Yutaro Enomoto, Hiroki Takeda, Yuta Michimura, Kentaro Somiya, Masaki Ando, Stefan W. Ballmer
    • Journal Title

      Physical Review D

      Volume: 97 Pages: 1-10

    • DOI

      10.1103/physrevd.97.102001

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K18729, KAKENHI-PROJECT-18K18763, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-16H03972, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-16J01010, KAKENHI-PROJECT-17J00973, KAKENHI-PROJECT-18J21016, KAKENHI-PROJECT-15H05445, KAKENHI-PROJECT-17H02886
  • [Journal Article] Measurement of optical losses in a high-finesse 300 m filter cavity for broadband quantum noise reduction in future gravitational-wave detectors2018

    • Author(s)
      E. Capocasa, Y. Guo, M. Eisenmann, Y. Zhao, A. Tomura, K. Arai, Y. Aso, M. Marchio, L. Pinard, P. Prat, K. Somiya, R. Schnabel, M. Tacca, R. Takahashi, D. Tatsumi, M. Leonardi, M. Barsuglia, and R. Flaminio
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 022010-022010

    • DOI

      10.1103/physrevd.98.022010

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03681, KAKENHI-PROJECT-18H01235, KAKENHI-PROJECT-17H02886
  • [Journal Article] Particle swarm optimization of the sensitivity of cryogenic gravitational wave detector2018

    • Author(s)
      Yuta Michimura, Kentaro Komori, Atsushi Nishizawa, Hiroki Takeda, Koji Nagano, Yutaro Enomoto, Kazuhiro Hayama, Kentaro Somiya, Masaki Ando
    • Journal Title

      Physical Review D

      Volume: 97 Pages: 1-10

    • DOI

      10.1103/physrevd.97.122003

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K18729, KAKENHI-PROJECT-18K18763, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06358, KAKENHI-PLANNED-17H06364, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-16H03972, KAKENHI-PROJECT-18H01224, KAKENHI-PROJECT-16J01010, KAKENHI-PROJECT-17J00973, KAKENHI-PROJECT-17J01176, KAKENHI-PROJECT-18J21016, KAKENHI-PROJECT-15H05445, KAKENHI-PROJECT-17H02886
  • [Journal Article] Optical design and suspension system of the KAGRA output modecleaner2018

    • Author(s)
      Junko Kasuya, John Winterflood, Ju Li and Kentaro Somiya
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 957 Pages: 12-009

    • DOI

      10.1088/1742-6596/957/1/012009

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H02886, KAKENHI-PROJECT-26000005
  • [Journal Article] Parametric signal amplification to create a stiff optical bar2016

    • Author(s)
      Kentaro Somiya, Yuu Kataoka, Jumpei Kato, Nana Saito, Kazushiro Yano
    • Journal Title

      Phys. Lett. A

      Volume: 380 Pages: 521-524

    • DOI

      10.1016/j.physleta.2015.11.010

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02095, KAKENHI-PROJECT-24684014
  • [Journal Article] Estimation of Losses in a 300 M Filter Cavity and Quantum Noise Reduction in the KAGRA Gravitational-Wave Detector2016

    • Author(s)
      Eleonora Capocasa, Matteo Barsuglia, Jerome Degallaix, Laurent Pinard, Nicolas Straniero, Roman Schnabel, Kentaro Somiya, Yoichi Aso, Daisuke Tatsumi, Raffaele Flaminio
    • Journal Title

      Phys. Rev. D

      Volume: 93 Pages: 082004-082004

    • DOI

      10.1103/physrevd.93.082004

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02095, KAKENHI-PROJECT-15H05447, KAKENHI-PROJECT-24684014
  • [Journal Article] Parametric signal amplification to create a stiff optical bar2014

    • Author(s)
      K.Somiya et al.
    • Journal Title

      arXiv [physics.optics]

      Volume: 1403.1222 Pages: 1-4

    • Data Source
      KAKENHI-PROJECT-24684014
  • [Journal Article] Concept and Research for Future Detectors2014

    • Author(s)
      K.Somiya et al.
    • Journal Title

      General Relativity and Gravitation

      Volume: GERG-D-13-00545 Pages: 1-20

    • DOI

      10.1007/s10714-014-1700-8

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] Development of the signal amplification system using a nonlinear optical effect for the next generation gravitational wave detector2019

    • Author(s)
      S.Otabe, K.Harada, and K.Somiya
    • Organizer
      "Challenges and Opportunities of High Frequency Gravitational Wave Detection"
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Study of the inhomogeneity in a sapphire substrate for KAGRA2019

    • Author(s)
      K.Somiya and E.Hirose
    • Organizer
      GR22/Amaldi13
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Parametric signal amplification for a high-frequency gravitational detector2019

    • Author(s)
      K.Harada, S.Otabe, and K.Somiya
    • Organizer
      "Challenges and Opportunities of High Frequency Gravitational Wave Detection"
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Development and installation of the output mode-cleaner for KAGRA2019

    • Author(s)
      S.Otabe, R.Nakashima, and K.Somiya
    • Organizer
      GR22/Amaldi13
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] 次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発IV2019

    • Author(s)
      原田健一, 小田部荘達, 宗宮健太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] 重力波望遠鏡における部分反射鏡の内部の非一様性が引き起こす問題の検証2019

    • Author(s)
      宗宮健太郎, 廣瀬栄一
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] 磁石懸架を用いた光干渉計の制御2019

    • Author(s)
      中島良介, 宗宮健太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] 次世代重力波検出器に向けた非線形光学効果を用いた信号増幅システムの開発III2019

    • Author(s)
      小田部荘達, 宗宮健太郎, 原田健一
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Optical parametric amplification using nonlinear optical effect for the next generation gravitational wave detector2019

    • Author(s)
      K.Harada, S.Otabe, and K.Somiya
    • Organizer
      GR22/Amaldi13
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] KAGRA+2018

    • Author(s)
      Kentaro Somiya
    • Organizer
      GWADW meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Active media and unstable filters: Commonalities and difference2018

    • Author(s)
      Kentaro Somiya
    • Organizer
      GWADW meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Parametric signal amplification2017

    • Author(s)
      K.Somiya
    • Organizer
      8th ET meeting
    • Place of Presentation
      Birmingham
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] 重力波検出器の開発2017

    • Author(s)
      宗宮健太郎
    • Organizer
      産業計測第36委員会 第429回研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17H02886
  • [Presentation] Parametric amplification for a high-frequency GW detection2016

    • Author(s)
      K.Somiya, Y.Kataoka, T.Yaginuma, and Y.Ma
    • Organizer
      GWADW 2016
    • Place of Presentation
      Elba Island (Italy)
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02095
  • [Presentation] Parametric signal amplification2016

    • Author(s)
      K.Somiya
    • Organizer
      GEO-HF meeting
    • Place of Presentation
      Mallorca
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] Parametric amplification to improe the sensitivity if next generation detectors at high frequencies2016

    • Author(s)
      K.Somiya, K. Yano, Y. Kataoka, and T. Yaginuma
    • Organizer
      7th Einstein Telescope Symposium
    • Place of Presentation
      Florence
    • Year and Date
      2016-02-02
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] Detection of blackhole ringdown signals using quasi normal mode harmonics2016

    • Author(s)
      宗宮健太郎、熱田将
    • Organizer
      5th annual symposium of the innovative area
    • Place of Presentation
      京都大学
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-15H00778
  • [Presentation] R&D to improve the KAGRA sensitivity2015

    • Author(s)
      Daisuke Tatsumi, Yoichi Aso, Kentaro Somiya, Roman Schnabel, Raffaele Flaminio
    • Organizer
      Japan Physical Society
    • Place of Presentation
      Osaka City University, Osaka, Osaka
    • Year and Date
      2015-09-25
    • Data Source
      KAKENHI-PROJECT-15H02095
  • [Presentation] Parametric amplification for a stiff optical spring2015

    • Author(s)
      Y. Kataoka, J. kato, K. Yano, S. Atsuta, and K. Somiya
    • Organizer
      GWADW2015
    • Place of Presentation
      Alaska, USA
    • Year and Date
      2015-05-17
    • Data Source
      KAKENHI-PROJECT-15H02095
  • [Presentation] Parametric amplification for a stiff optical spring2015

    • Author(s)
      Y. Kataoka, J. kato, K. Yano, S. Atsuta, and K. Somiya
    • Organizer
      GWADW2015
    • Place of Presentation
      Alaska
    • Year and Date
      2015-05-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] A solution of an offset problem in detuned RSE2013

    • Author(s)
      N.Saito, D.Friedrich, Y.Aso, and K.Somiya
    • Organizer
      Amaldi 10
    • Place of Presentation
      ワルシャワ大
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] 重力波検出器における光スクイージング技術の応用2013

    • Author(s)
      宗宮健太郎
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-26
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] An optical spring with an intra-cavity squeezer2013

    • Author(s)
      J.Kato, Y.Sakihama, T.Westphal, S.Gossler, and K.Somiya
    • Organizer
      Amaldi 10
    • Place of Presentation
      ワルシャワ大学
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] A new topology for future detectors2012

    • Author(s)
      Kentaro Somiya
    • Organizer
      The 4^<th> ET meeting
    • Place of Presentation
      Hannover, Germany
    • Year and Date
      2012-12-04
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] Parametric amplification of a stiff optical spring

    • Author(s)
      K. Yano, J. Kato, S. Atsuta, Y. Kataoka, and K.Somiya
    • Organizer
      LSC-Virgo Collaboration meeting
    • Place of Presentation
      Pasadena, USA
    • Year and Date
      2015-03-16 – 2015-03-19
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] 重力波測定器におけるスクイージングと光バネの移動

    • Author(s)
      加藤準平, 斎藤那菜, 矢野和城, 宗宮健太郎
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] 重力波検出のための非線形光学素子を用いた信号増幅システムの開発

    • Author(s)
      宗宮健太郎、加藤準平、矢野和城
    • Organizer
      日本物理学会
    • Place of Presentation
      早稲田大学, 東京
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] Signal amplification for a stiff optical spring

    • Author(s)
      K. Yano, J. Kato, S. Atsuta, Y. Kataoka, and K.Somiya
    • Organizer
      GWADW 2014
    • Place of Presentation
      ひだホテルプラザ, 高山
    • Year and Date
      2014-05-20 – 2014-05-25
    • Data Source
      KAKENHI-PROJECT-24684014
  • [Presentation] デチューンをした干渉計におけるオフセット問題の解決III

    • Author(s)
      斎藤那菜,上田慎一郎,Daniel Friedrich,麻生洋一,大前宣招,宗宮健太郎,菅本晶夫
    • Organizer
      日本物理学会
    • Place of Presentation
      高知大学
    • Data Source
      KAKENHI-PROJECT-24684014
  • 1.  AKUTSU Tomotada (40564274)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  FUJIMOTO Masakatsu (90107475)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  NAKAMURA Kouji (10306871)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  Flaminio Raffaele (10723108)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  Aso Yoichi (10568174)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 6.  Leonardi Matteo (90816448)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 7.  辰巳 大輔 (70333276)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 8.  NISHIZAWA Atsushi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  Takahashi Ryutaro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  Barsuglia Matteo
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 11.  Capocasa Eleonora
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 12.  Guo Yuefan
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  HAYAMA Kazuhiro
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 14.  安東 正樹
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 15.  道村 唯太
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results

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