Initiation of THz Spherical Wave of Electron Bunch near Metallic Boundary

被引：0
|
作者：
Kan, K. [1 ]
Ota, M. [2 ]
Komada, S. [3 ]
Arikawa, Y. [2 ]
Mag-usara, V. K. [2 ]
Agulto, V. C. [2 ]
Wang, Y. W. [2 ]
Sakawa, Y. [2 ]
Matsui, T. [3 ]
Nakajima, M. [2 ]
机构：
[1] Osaka Univ, Inst Sci & Ind Res, Ibaraki, Osaka 5670047, Japan
[2] Osaka Univ, Inst Laser Engn, Suita, Osaka 5650871, Japan
[3] Mie Univ, Dept Elect & Elect Engn, Tsu, Mie 5148507, Japan
来源：
2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ) | 2021年
关键词：
D O I：
10.1109/IRMMW-THz50926.2021.9567528
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Spatio-temporal measurement of THz spherical wave generated by the electron bunch passing across a metallic foil was conducted. Transverse THz electric field around a relativistic sub-picosecond electron bunch was measured using electro-optic (EO) sampling based on balance detection. The shape of the spherical wavefront was changed by adjusting the longitudinal position of the metallic foil which reflects THz electric field around the electron bunch before passing across the foil. Experimentally obtained field map was compared with numerical simulations.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] High power THz source based on coherent radiation of picosecond relativistic electron bunch train
    You Yan
    Yan LiXin
    Du YingChao
    Hua JianFei
    Huang WenHui
    Tang ChuanXiang
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2011, 54 : S197 - S200
  • [42] High power THz source based on coherent radiation of picosecond relativistic electron bunch train
    Yan You
    LiXin Yan
    YingChao Du
    JianFei Hua
    WenHui Huang
    ChuanXiang Tang
    Science China Physics, Mechanics and Astronomy, 2011, 54 : 197 - 200
  • [43] Electron dynamics near a metallic island array
    Weichselbaum, A
    Ulloa, SE
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 2002, 230 (02): : 325 - 330
  • [44] Characterization of THz Pulse Emitted from Femtosecond Electron Bunch Using Photoconductive Antenna and Interferometer
    Kan, K.
    Yang, J.
    Gohdo, M.
    Kondoh, T.
    Nozawa, I.
    Yoshida, Y.
    2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2016,
  • [45] Commissioning of Bunch Compressor to Compress Space Charge-Dominated Electron Beams for THz Applications
    Lueangaramwong, Anusorn
    Kongmon, Ekkachai
    Li, Xiangkun
    Boonpornprasert, Prach
    Georgiev, Georgi
    Krasilnikov, Mikhail
    Aboulbanine, Zakaria
    Adhikari, Gowri
    Aftab, Namra
    Gross, Matthias
    Niemczyk, Raffael
    Oppelt, Anne
    Qian, Houjun
    Richard, Christopher
    Vashchenko, Grygorii
    Weilbach, Tobias
    Stephan, Frank
    APPLIED SCIENCES-BASEL, 2024, 14 (05):
  • [46] MeV electron bunch compression and timing jitter suppression using a THz-driven resonator
    Song, Yifang
    Tsai, Cheng-Ying
    Fan, Kuanjun
    Yang, Jinfeng
    Qi, Hong
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2023, 1047
  • [47] Spherical Wavefront Near-Field DoA Estimation in THz Automotive Radar
    Elbir, Ahmet M.
    Mishra, Kumar Vijay
    Chatzinotas, Symeon
    2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
  • [48] BOUNDARY CONDITIONS FOR SPHERICAL SOUND-WAVE PROPAGATION
    JOHNSON, JN
    AMERICAN JOURNAL OF PHYSICS, 1968, 36 (04) : 334 - &
  • [49] EXCITATION OF SPHERICAL SYMMETRIC EXPLODING WAVE WITH MOVING BOUNDARY
    吕国皓
    董连科
    官忠信
    Applied Mathematics and Mechanics(English Edition), 1993, (07) : 677 - 683
  • [50] Terahertz-wave Generation using Metamaterial and Femtosecond Electron Bunch
    Kan, K.
    Yang, J.
    Ogata, A.
    Kondoh, T.
    Norizawa, K.
    Yoshida, Y.
    Hangyo, M.
    Kuroda, R.
    Toyokawa, H.
    2012 37TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2012,
12345