Faculty of Engineering, Division of Intelligent Systems Engineering



Date of Birth


Research Fields, Keywords

Condensed Matter Physics, Ultrafast Spectroscopy, Terahertz

Mail Address

E-mail address


Graduate School 【 display / non-display


    Kyoto University  Graduate School, Division of Natural Science  Department of Physics  Doctor Course  Completed

Academic Society Affiliations 【 display / non-display

  • 2009.12

    The Japan Society of Applied Physics

  • 2006.12

    Optical Sciety of America

  • 2000.09

    The physical society of Japan

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Condensed matter physics I


Research Career 【 display / non-display

  • Terahertz spectroscopy on dielectric thin films

    Project Year:  -   

     View Summary

    Linear and non-linear responses of dielectric thin films at terahertz region.

Books 【 display / non-display

  • Frontiers in Optical Methods: Nano-Characterization and Coherent Control

    K. Shudo, I. Katayama, S. Ohno, M. Ashida (Part: Joint Work , Range: 編集、全文執筆、及び第九章執筆 )

    Springer  2013.12

     View Summary

    最新の光学研究を、超高速分光やテラヘルツ、フォノン分光、表面敏感分光、高圧下での分光などの研究に関して紹介する本を編集し、また、この本のうちの第九章「Broadband Terahertz Spectroscopy of Thin Films」を執筆した。

  • Highly Efficient Light-Harvesting Nano- and Biomaterials: Material Design and New Laser Spectroscopy", in Photosynthesis: Theory and Applications in Energy, Biotechnology and Nanotechnology

    J. Takeda, I, Katayama, I. Akai and M. Kimura (Part: Joint Work )

    Nova Science Publishers  2008 ISBN: 978-1-60692-7

Papers 【 display / non-display

  • Multi-timescale pump-probe spectroscopy using time-encoding and time-stretching methods

    Ikufumi Katayama,Masataka Kobayashi,J. Johnson

    SPIE.DIGITAL LIBRARY     2019.03  [Refereed]

    Joint Work


  • Fast-frame single-shot pump-probe spectroscopy with chirped-fiber Bragg gratings

    Masataka Kobayashi, Yusuke Arashida, Genki Yamashita, Eiichi Matsubara, Masaaki Ashida, Jeremy A. Johnson, and Ikufumi Katayama

    Optics Letters   44 ( 1 )   163 - 166   2019  [Refereed]

    Joint Work


  • High precision frequency measurement of terahertz waves using optical combs from a Mach–Zehnder-modulator-based flat comb generator

    Isao Morohashi, Ikufumi Katayama, Mayu Kirigaya, Yoshihisa Irimajiri, Norihiko Sekine, and Iwao Hosako

    Optics Letters   44 ( 3 )   487 - 490   2019  [Refereed]

    Joint Work


  • Terahertz-field-induced carrier generation in Bi1−xSbx Dirac electron systems

    I. Katayama,H. Kawakami,T. Hagiwara,Y. Arashida,Y. Minami,L.-W. Nien,O. S. Handegard,T. Nagao,M. Kitajima,and J. Takeda

    PHYSICAL REVIEW B   98 ( 21 )   214302-1 - 214302-5   2018.12  [Refereed]

    Joint Work


  • Ultrafast optical control of multiple coherent phonons in silicon carbide using a pulse-shaping technique

    Yusuke Arashida, Kyosuke Murakami, Ikufumi Katayama and Jun Takeda

    Applied Physics Express   11 ( 12 )   122701-1 - 122701-4   2018.10  [Refereed]

    Single Work


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Academic Awards Received 【 display / non-display

  • Young Scientist Award of the Physical Society of Japan

    2014.03   the Physical Society of Japan   Ultrafast Phonon Dynamics Investigated Using Coherent Phonon and Terahertz Spectroscopy

    Winner: Ikufumi Katayama

Presentations 【 display / non-display

  • Nanoscale Electron Manipulation Using Phase-controlled THz Near-fields

    Jun Takeda, Katsumasa Yoshioka, Yusuke Arashida, and Ikufumi Katayama  [Invited]

    OSA-Publishing  2018  

  • Nanoscale and Femtosecond Phonon Dynamics Observed with Surface Enhanced Raman Scattering

    Ultrafast surface dynamics 2013 (USD8)  2013.05.30  

  • Single-shot Detection of Terahertz Electric-Field Waveform Generated Using a Grating-coupled LiNbO3 Single Crystal

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.03  

  • Single-Shot Time-Frequency Mapping of Coherently Controlled Phonon-Polariton Propagations in Ferroelectric LiNbO3

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.03  

  • Observation of the asymmetric stretch mode in PtX with a broad-band THz Spectroscopy

    International Workshop on Optical Terahertz Science and Technology 2013 (OTST 2013)  2013.04.02