Uchida Kento

Profile Information

Affiliation: 大学院理学研究科物理学・宇宙物理学専攻, 京都大学

J-GLOBAL ID: 201801000835019088
researchmap Member ID: B000310797

Research Areas

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

Research History

Kyoto University

Education

Apr, 2015 - Apr, 2018

department of physics, faculty of science, Graduate school of Kyoto University

Papers

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, 103(16), Apr 20, 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, 3(1), 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, 20(8) 6215-6221, Aug 12, 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, 101(9), Mar 3, 2020 Peer-reviewedLead authorCorresponding 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, 10(1), 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, 97(16) 165122, Apr 13, 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, 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, 117(27) 277402, 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-November, 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, 107(22) 221106, Nov, 2015 Peer-reviewed
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, 70 1181-1181, 2015
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, 70 1638-1638, 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, 9361(9361) 93611L1-93611L6, 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), 72(1), 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), 77th ROMBUNNO.14p‐B2‐11, Sep 1, 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), 71(1) ROMBUNNO.20PBH‐11, Mar 22, 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, 68(2) 660-660, Aug 26, 2013

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