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Uchida, Kento

Graduate School of Science Program-Specific Assistant Professor

Uchida, Kento
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    Last Updated :2022/09/30

    Basic Information

    Professional Memberships

    • THE JAPAN SOCIETY OF APPLIED PHYSICS
    • THE PHYSICAL SOCIETY OF JAPAN

    Academic Degree

    • 修士(理学)(京都大学)
    • 博士(理学)(京都大学)

    Research History

    • Kyoto University

    ID,URL

    researchmap URL

    list
      Last Updated :2022/09/30

      Research

      Research Areas

      • Natural sciences, Semiconductors, optical and atomic physics, solid state spectroscopy

      Papers

      • 16pCF-5 Time-resolved observation of dynamical Franz Keldysh effect induced by THz electric field
        Uchida K.; Hirori H.; Otobe T.; Tanaka K.; Mochizuki T.; Kim C.; Yoshita M.; Akiyama H.; Pfeiffer L. N.; West K. W.
        Meeting Abstracts of the Physical Society of Japan, 2015
      • Visualization of two-dimensional transition dipole moment texture in momentum space using high-harmonic generation spectroscopy
        K. Uchida; V. Pareek; K. Nagai; K. M. Dani; K. Tanaka
        Physical Review B, 20 Apr. 2021, Peer-reviewed
      • Dynamical symmetry of strongly light-driven electronic system in crystalline solids
        Kohei Nagai; Kento Uchida; Naotaka Yoshikawa; Takahiko Endo; Yasumitsu Miyata; Koichiro Tanaka
        Communications Physics, Dec. 2020, Peer-reviewed
      • Control of High-Harmonic Generation by Tuning the Electronic Structure and Carrier Injection
        Hiroyuki Nishidome; Kohei Nagai; Kento Uchida; Yota Ichinose; Yohei Yomogida; Yasumitsu Miyata; Koichiro Tanaka; Kazuhiro Yanagi
        Nano Letters, 12 Aug. 2020, Peer-reviewed
      • Inherent limit to coherent phonon generation under nonresonant light-field driving
        K. Uchida; K. Nagai; N. Yoshikawa; K. Tanaka
        Physical Review B, 03 Mar. 2020, Peer-reviewed, Lead author, Corresponding author
      • Interband resonant high-harmonic generation by valley polarized electron–hole pairs
        Naotaka Yoshikawa; Kohei Nagai; Kento Uchida; Yuhei Takaguchi; Shogo Sasaki; Yasumitsu Miyata; Koichiro Tanaka
        Nature Communications, Dec. 2019, Peer-reviewed
      • Coherent detection of THz-induced sideband emission from excitons in the nonperturbative regime
        K. Uchida; T. Otobe; T. Mochizuki; C. Kim; M. Yoshita; K. Tanaka; H. Akiyama; L. N. Pfeiffer; K. W. West; H. Hirori
        Physical Review B, 13 Apr. 2018, Peer-reviewed
      • Sub-cycle control of optical response by using a terahertz excitonic dressed state
        H. Hirori; K. Uchida; T. Otobe; T. Mochizuki; C. Kim; M. Yoshita; K. Tanaka; H. Akiyama; L. N. Pfeiffer; K. W. West
        Optics InfoBase Conference Papers, 2018, Peer-reviewed
      • Subcycle Optical Response Caused by a Terahertz Dressed State with Phase-Locked Wave Functions
        K. Uchida; T. Otobe; T. Mochizuki; C. Kim; M. Yoshita; H. Akiyama; L. N. Pfeiffer; K. W. West; K. Tanaka; H. Hirori
        PHYSICAL REVIEW LETTERS, Dec. 2016, Peer-reviewed
      • Phase-sensitive observation of THz-dressed exciton
        K. Uchida; T. Otobe; T. Mochizuki; C. Kim; M. Yoshida; H. Akiyama; L. N. Pfeiffer; K. W. West; K. Tanaka; H. Hirori
        2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2016, Peer-reviewed
      • Time-resolved observation of coherent excitonic nonlinear response with a table-top narrowband THz pulse wave
        K. Uchida; H. Hirori; T. Aoki; C. Wolpert; T. Tamaya; K. Tanaka; T. Mochizuki; C. Kim; M. Yoshita; H. Akiyama; L. N. Pfeiffer; K. W. West
        APPLIED PHYSICS LETTERS, Nov. 2015, Peer-reviewed
      • 24aCP-9 Time-resolved observation of excitonic THz-nonlinear response in GaAs quantum wells in nonperturbative regime
        Uchida K.; Hirori H.; Aoki T.; Wolpert Christian; Tanaka K.; Mochizuki T.; Kim C.; Yoshita M.; Akiyama H.; Pfeiffer L. N.; West K. W.
        Meeting Abstracts of the Physical Society of Japan, 2015
      • Time-resolved observation of excitonic dynamics under coherent terahertz excitation in GaAs quantum wells
        K. Uchida; H. Hirori; T. Aoki; C. Wolpert; K. Tanaka; T. Mochizuki; C. Kim; M. Yoshita; H. Akiyama; L. N. Pfeiffer; K. W. West
        ULTRAFAST PHENOMENA AND NANOPHOTONICS XIX, 2015, Peer-reviewed

      Misc.

      • 高強度THz電場による超格子(GeTe)2/Sb2Te3の構造変化
        佐成晏之; 佐成晏之; 廣理英基; 廣理英基; 内田健人; 内田健人; 田中耕一郎; 田中耕一郎; 齊藤雄太; 齊藤雄太; 富永淳二; 富永淳二; 長谷宗明; 長谷宗明
        日本物理学会講演概要集(CD-ROM), 2017
      • THz光ドレスト励起子を利用したサブサイクル光学変調
        内田健人; 内田健人; 乙部智仁; 望月敏光; KIM C; 吉田正裕; 秋山英文; PFEIFFER L. N; WEST K. W; 田中耕一郎; 田中耕一郎; 廣理英基; 廣理英基
        応用物理学会秋季学術講演会講演予稿集(CD-ROM), 01 Sep. 2016
      • GaAs量子井戸中励起子からのTHzサイドバンド生成
        内田健人; 廣理英基; 乙部智仁; 田中耕一郎; 田中耕一郎; 望月敏光; 金昌秀; 吉田正裕; 秋山英文; PFEIFFER L. N; WEST K. W
        日本物理学会講演概要集(CD-ROM), 22 Mar. 2016
      • Observation of time-dependent AC Stark effect between intraexcitonic states in GaAs Quantum Well
        Uchida K.; Hirori H.; Shinokita K.; Tanaka K.; Mochizuki T.; Kim C.; Yoshita M.; Akiyama H.; Pfeiffer L.N; West K.W.
        Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

      External funds: Kakenhi

      • 金属相および相転移点近傍における高次高調波を用いた非平衡電子状態の研究
        Grant-in-Aid for Early-Career Scientists
        Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
        Kyoto University
        内田 健人
        From 01 Apr. 2019, To 31 Mar. 2022, Granted
        高次高調波発生;極端非線形光学;光物性;非線形光学;超高速現象
      • Ultrafast control of phase in strong correlated electronic system by intense mid-infrared light
        Grant-in-Aid for Research Activity Start-up
        0202:Condensed matter physics, plasma science, nuclear engineering, earth resources engineering, energy engineering, and related fields
        Kyoto University
        内田 健人
        From 24 Aug. 2018, To 31 Mar. 2020, Project Closed
        非線形光学;光物性;超高速現象;高強度中赤外光;光誘起相転移;強相関電子系
      • High harmonic spectroscopy and ultrafast control of material using the polarization gating
        Grant-in-Aid for Scientific Research (C)
        Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
        Kyoto University
        内田 健人
        From 01 Apr. 2022, To 31 Mar. 2025, Granted
        高次高調波発生;極端非線形光学
      • Characterization and understanding of mechanical properties using high-harmonics generation of infrared pulses
        Grant-in-Aid for Challenging Research (Pioneering)
        Medium-sized Section 30:Applied physics and engineering and related fields
        Yokohama National University
        片山 郁文
        From 30 Jun. 2022, To 31 Mar. 2025, Granted
        高次高調波;超高速分光;構造材料;力学特性;結晶異方性

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