Research field (5)：
Mechanics and mechatronics
, Semiconductors, optical and atomic physics
, Mathematical physics and basic theory
, Applied physics - general
, Optical engineering and photonics
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
Ting Zhang, Eun Bok, Motonobu Tomoda, Osamu Matsuda, Jianzhong Guo, Xiaojun Liu, Oliver B Wright. Compact acoustic metamaterial based on the 3D Mie resonance of a maze ball with an octahedral structure. Applied Physics Letters. 2022. 120. 16. 161701-161701
Otsuka Paul H., Mezil Sylvain, Matsuda Osamu, Tomoda Motonobu, Gian Tian, Boechler Nicholas, Maznev Alex A., Fang Nicholas, Wright Oliver B. 2P1-9 Imaging surface acoustic waves on a metamaterial based on silica microspheres. Proceedings of Symposium on Ultrasonic Electronics. 2015. 36. "2P1-9-1"-"2P1-9-2"
Sylvain Mezil, Kazuki Chonan, Sam H. Lee, Motonobu Tomoda, Osamu Matsuda, Paul H. Otsuka, Oliver B. Wright. 2E3-1 Extraordinary transmission of gigahertz surface acoustic waves. Proceedings of Symposium on Ultrasonic Electronics. 2015. 36. "2E3-1-1"-"2E3-1-2"
Quantitative imaging of microstructures and strain in transparent media by time-domain Brillouin scattering
(2019 International Congress on Ultrasonics 2019)
Development and demonstration of a wave machine to model phononic crystals and elastic metamaterials
(The 4th A3 Metamaterials Forum 2019)
Development of a wave machine to model phononic crystals and elastic metamaterials
(Meta 2019, the 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics 2019)
Education (2)：
1999 - 2002 Hokkaido University Graduate School of Engineering Division of Applied Physics
1995 - 1999 Hokkaido University School of Engineering Department of Applied Physics
Professional career (1)：
博士(工学) (北海道大学)
Work history (3)：
2010/04 - 現在 Hokkaido University Faculty of Engineering, Division of Applied Physics
2007/04 - 2010/03 Hokkaido University Graduate School of Engineering, Division of Applied Physics
2002/06 - 2007/03 Hokkaido University Graduate School of Engineering, Division of Applied Physics
Committee career (2)：
2013/04 - 2015/03 応用物理学会北海道支部 庶務幹事
2006/04 - 2008/03 応用物理学会北海道支部 会計幹事
Awards (1)：
2019/09 - The Japan Society of Applied Physics Poster Award
Association Membership(s) (2)：
THE PHYSICAL SOCIETY OF JAPAN
, THE JAPAN SOCIETY OF APPLIED PHYSICS
