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Morita Ryohei  森田 遼平

ORCIDConnect your ORCID iD *help
Researcher Number 70990852
Other IDs
Affiliation (Current) 2026: 東北大学, 工学研究科, 助教
Affiliation (based on the past Project Information) *help 2024 – 2025: 東北大学, 工学研究科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 30020:Optical engineering and photon science-related
Except Principal Investigator
Medium-sized Section 30:Applied physics and engineering and related fields
Keywords
Principal Investigator
Qスイッチング / 短パルスレーザー / 半導体レーザー / フォトニック結晶レーザー
Except Principal Investigator
高速変調 / コヒーレンス制御 / フォトニック結晶レーザー
  • Research Projects

    (2 results)
  • Research Products

    (20 results)
  • Co-Researchers

    (3 People)
  •  Realization of coherence control and high-speed modulation of photonic crystal lasers for space applications

    • Principal Investigator
      井上 卓也
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 30:Applied physics and engineering and related fields
    • Research Institution
      Kyoto University
  •  放射損失Qスイッチングに基づく短パルス高ピーク出力フォトニック結晶レーザーの実現Principal Investigator

    • Principal Investigator
      森田 遼平
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 30020:Optical engineering and photon science-related
    • Research Institution
      Tohoku University

All 2025 2024

All Journal Article Presentation

  • [Journal Article] High-speed high-power free-space optical communication via directly modulated watt-class photonic-crystal surface-emitting lasers2024

    • Author(s)
      Morita Ryohei、Ishimura Shota、Inoue Takuya、Nishimura Kosuke、Takahashi Hidenori、Tsuritani Takehiro、De Zoysa Menaka、Ishizaki Kenji、Suzuki Masatoshi、Noda Susumu
    • Journal Title

      Optica

      Volume: 11 Issue: 7 Pages: 971-979

    • DOI

      10.1364/optica.523421

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22H04915, KAKENHI-PROJECT-24H00430, KAKENHI-PROJECT-24K17622
  • [Journal Article] High-peak-power short-pulse operation of modulated PCSELs emitting structured light by introducing saturable absorber2024

    • Author(s)
      Sakata Ryoichi、Ishizaki Kenji、Yagi Yuta、Inoue Takuya、Morita Ryohei、Tanaka Souki、Zoysa Menaka De、Noda Susumu
    • Journal Title

      Optics Express

      Volume: 32 Issue: 25 Pages: 45258-45265

    • DOI

      10.1364/oe.543320

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22H04915, KAKENHI-PROJECT-24H00430, KAKENHI-PROJECT-24K01384
  • [Presentation] フォトニック結晶レーザーの高速制御技術の進展2025

    • Author(s)
      井上 卓也, 森田 遼平, 吉田 昌宏, De Zoysa Menaka, 石崎 賢司, 野田 進
    • Organizer
      レーザー学会学術講演会第45回年次大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] 外部反射鏡を導入したフォトニック結晶レーザーの動作解析2025

    • Author(s)
      古賀 翔大, 井上 卓也, 森田 遼平, De Zoysa Menaka, 野田 進
    • Organizer
      第72回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] 分割領域フォトニック結晶レーザーの高出力周波数変調動作の解析2025

    • Author(s)
      蔵井 聖大, 井上 卓也, 森田 遼平, 仲野 秀栄, 石村 昇太, 高橋 英憲, 釣谷 剛宏, 鈴木 正敏, 野田 進
    • Organizer
      第72回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] Generation of watt-class FM signals with suppressed AM from PCSELs for coherent free-space optical communications2024

    • Author(s)
      T. Inoue, R. Morita, S. Nakano, S. Ishimura, K. Nishimura, H. Takahashi, T. Tsuritani, M. D. Zoysa, K. Ishizaki, M. Suzuki, and S. Noda
    • Organizer
      Conference on Lasers and Electro-Optics 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] High-peak-power short-pulse operation of modulated PCSELs emitting structured light2024

    • Author(s)
      R. Sakata, K. Ishizaki, T. Inoue, R. Morita, S. Tanaka, Y. Yuta, M. De Zoysa, and S. Noda
    • Organizer
      Conference on Lasers and Electro-Optics 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] High-power photonic-crystal surface-emitting lasers with 1-kHz-class intrinsic linewidths2024

    • Author(s)
      R. Morita, T. Inoue, M. Yoshida, M. De Zoysa, K. Ishizaki, S. Noda
    • Organizer
      Conference on Lasers and Electro-Optics 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K17622
  • [Presentation] 大域的バンド端周波数分布と分割電極導入による短パルス・高出力フォトニック結晶レーザーの高速変調動作の提案2024

    • Author(s)
      柴田 悠樹, 井上 卓也, 森田 遼平, 野田 進
    • Organizer
      第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] 短パルス・多点同時出射可能な1mmΦ変調フォトニック結晶レーザーの設計2024

    • Author(s)
      坂田 諒一, 石崎 賢司, 井上 卓也, 八木 雄大, 森田 遼平, 田中 聡記, De Zoysa Menaka, 野田 進
    • Organizer
      第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] Temporal control of photonic-crystal surface-emitting lasers2024

    • Author(s)
      T. Inoue, R. Morita, M. Yoshida, M. De Zoysa, K. Ishizaki, and S. Noda
    • Organizer
      Compound Semiconductor Week (CSW2024)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] フォトニック結晶レーザーの光注入同期動作の実証2024

    • Author(s)
      井上 卓也, 森田 遼平, 吉田 昌宏, 石﨑 賢司, De Zoysa Menaka, 野田 進
    • Organizer
      第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] High-power photonic-crystal surface-emitting lasers with 1-kHz-class intrinsic linewidths2024

    • Author(s)
      R. Morita, T. Inoue, M. Yoshida, M. D. Zoysa, K. Ishizaki, and S. Noda
    • Organizer
      Conference on Lasers and Electro-Optics 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] High-power and high-speed photonic-crystal surface-emitting lasers (PCSELs) based on photon-photon resonance2024

    • Author(s)
      R. Morita, T. Inoue, S. Nakano, S. Ishimura, H. Takahashi, T. Tsuritani, M. D. Zoysa, K. Ishizaki, M. Suzuki, and S. Noda
    • Organizer
      The 29th International Semiconductor Laser Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] 大域的バンド端周波数分布と分割電極導入による短パルス・高出力フォトニック結晶レーザーの高速変調動作の提案2024

    • Author(s)
      柴田 悠樹, 井上 卓也, 森田 遼平, 野田 進
    • Organizer
      2024年第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24K17622
  • [Presentation] 分割領域フォトニック結晶レーザーの周波数変調度増大の検討2024

    • Author(s)
      森田 遼平, 井上 卓也, 仲野 秀栄, De Zoysa Menaka, 石崎 賢司, 石村 昇太, 高橋 英憲, 釣谷 剛宏, 鈴木 正敏, 野田 進
    • Organizer
      第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] High-Power and High-Speed Photonic-Crystal Surface-Emitting Lasers (PCSELs) based on Photon-Photon Resonance2024

    • Author(s)
      R. Morita, T. Inoue, S. Nakano, S. Ishimura, H. Takahashi, T. Tsuritani, M. De Zoysa, K. Ishizaki, M. Suzuki, and S. Noda
    • Organizer
      2024 IEEE 29th International Semiconductor Laser Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K17622
  • [Presentation] High-speed control of photonic-crystal surface-emitting lasers2024

    • Author(s)
      T. Inoue, R. Morita, M. Yoshida, M. De Zoysa, K. Ishizaki, and S. Noda
    • Organizer
      OSJ・OPTICA・OSK Joint Symposia in Optics & Photonics Japan 2024
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • [Presentation] 分割領域フォトニック結晶レーザーの周波数変調度増大の検討2024

    • Author(s)
      森田 遼平, 井上 卓也, 仲野 秀栄, De Zoysa Menaka, 石崎 賢司, 石村 昇太, 高橋 英憲, 釣谷 剛宏, 鈴木 正敏, 野田 進
    • Organizer
      2024年第85回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-24K17622
  • [Presentation] Short-pulse high-power photonic-crystal surface-emitting lasers2024

    • Author(s)
      T. Inoue, R. Morita, M. Yoshida, M. De Zoysa, K. Ishizaki, and S. Noda
    • Organizer
      The 13th Advanced Lasers and Photon Sources Conference (ALPS2024)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24H00430
  • 1.  井上 卓也 (70793800)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 16 results
  • 2.  吉田 昌宏 (20880636)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 3.  野田 進
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results

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