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J-GLOBAL ID:200901046965701506   Update date: Feb. 01, 2024

Matsuda Osamu

マツダ オサム | Matsuda Osamu
Affiliation and department:
Job title: Professor
Homepage URL  (1): http://kino-ap.eng.hokudai.ac.jp
Research field  (2): Applied physics - general ,  Optical engineering and photonics
Research keywords  (33): フォトルミネッセンス ,  カルコゲナイド ,  ポンプ・プローブ法 ,  ピコ秒レーザー音響法 ,  非破壊検査 ,  電子格子相互作用 ,  表面音響波 ,  カンチレバーダイナミクス ,  原子間力顕微鏡 ,  アモルファス ,  励起子 ,  イメージング ,  走査プローブ顕微鏡 ,  干渉計 ,  異方性 ,  吸着力 ,  剪断音響波 ,  2次元イメージング ,  ヘテロダイン検出法 ,  緩和過程 ,  液体中の音響波 ,  UFM ,  時間分解測定 ,  フォースカーブ ,  励起電子緩和過程 ,  局所弾性率 ,  キャリア輸送 ,  差分法解析 ,  phonon physics ,  semiconductor physics ,  scanning probe microscopy ,  ultrafast spectroscopy ,  solid state physics
Research theme for competitive and other funds  (26):
  • 2021 - 2026 Development of Ultrasonic Topological Phononics for Multifunctional Elastic Wave Devices
  • 2022 - 2025 Optical generation and detection of GHz-THz acoustic waves in 1- and 2-dimensional nano-scale periodic structures and their application
  • 2022 - 2025 Experiments, theories, and applications of space-time-dependent metamaterials that allow visualization of wave phenomena
  • 2019 - 2022 Development and quantitative interpretation of acoustic and phoxonic metamaterial devices from kHz to GHz frequencies
  • 2017 - 2020 Time-resolved imaging of GHz surface acoustic waves and controlling acoustic chirality
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Papers (167):
  • Hayato Takeda, Ryoya Minami, Osamu Matsuda, Oliver B. Wright, Motonobu Tomoda. Phononic band calculations and experimental imaging of topological boundary modes in a hexagonal flexural wave machine. Applied Physics Express. 2024
  • Takehiro Tachizaki, Jeremy J. Baumberg, Osamu Matsuda, Motonobu Tomoda, Hirotsugu Ogi, Oliver B. Wright. Spectral analysis of amplitude and phase echoes in picosecond ultrasonics for strain pulse shape determination. Photoacoustics. 2023. 34. 100566-100566
  • Motonobu Tomoda, Akira Toda, Osamu Matsuda, Vitalyi E. Gusev, Oliver B. Wright. Sound velocity mapping from GHz Brillouin oscillations in transparent materials by optical incidence from the side of the sample. Photoacoustics. 2023. 30. 100459-100459
  • Osamu Matsuda, Hiroaki Koga, Hiroki Nishita, Motonobu Tomoda, Paul H. Otsuka, Oliver B. Wright. Refraction, beam splitting and dispersion of GHz surface acoustic waves by a phononic crystal. Photoacoustics. 2023
  • Hayato Takeda, Eikai Murakami, Motonobu Tomoda, Osamu Matsuda, Kentaro Fujita, Oliver B. Wright. Tapered rainbow metabeam for wideband multimode acoustic blocking based on quadruple-mode resonators. Applied Physics Letters. 2022
more...
MISC (175):
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Patents (10):
Books (5):
  • Ultrasonics --- Physics and applications
    IOP publishing 2022 ISBN:9780750349345
  • 音響キーワードブック
    コロナ社 2016
  • Phononic Crystals: Fundamentals and Applications
    Springer 2015
  • Frontiers in optical methods : nano-characterization and coherent control
    Springer 2014 ISBN:9783642405938
  • Current Topics in Amorphous Materials --Science and Technology--
    Elsevier, Amsterdam 1993
Lectures and oral presentations  (37):
  • 2次元フォノニック結晶の GHz 音響特性の任意周波数イメージング法を用いた解 析
    (第80回応用物理学会秋季学術講演会 2019)
  • Two-dimensional Imaging of Zero-Group-Velocity Lamb Waves
    (2019)
  • Time-resolved imaging of GHz acoustic waves/vibrations in phononic crystals and metamaterials
    (METANANO 2019 2019)
  • Time-resolved imaging of gigahertz surface acoustic waves: recent development and applications
    (Laser Ultrasonics 2018 2018)
  • ime-resolved two-dimensional imaging of gigahertz acoustic waves in phononic crystals and related structures
    (Photonics West 2018 2018)
more...
Professional career (1):
  • Dr. Sci. (Osaka University)
Work history (4):
  • 2022/04 - 現在 Division of Applied Physics, Faculty of Engineering, Hokkaido University Professor
  • 2007/04 - 2022/03 Division of Applied Physics, Faculty of Engineering, Hokkaido University Associate Professor
  • 1998/05 - 2007/03 Department of Applied Physics, Faculty of Engineering, Hokkaido University Associate Professor
  • 1991/04 - 1998/04 Department of Physics, Faculty of Science, Osaka University Research Associate
Awards (1):
  • 1994/10 - 日本真空協会 第19回熊谷記念真空科学論文賞 GaAs(110)微傾斜面上のAlGaAs分子線成長と量子細線構造の形成
Association Membership(s) (2):
THE JAPAN SOCIETY OF APPLIED PHYSICS ,  THE PHYSICAL SOCIETY OF JAPAN
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