3D Modeling of a Sheet-Beam Sub-THz Traveling Wave Tube

被引：1
|
作者：
Karetnikova, T. A. [1 ,2 ]
Ryskin, N. M. [1 ,2 ]
Rozhnev, A. G. [1 ]
Fedotov, A. E. [3 ]
Mishakin, S., V [3 ]
Ginzburg, N. S. [3 ,4 ]
机构：
[1] Saratov NG Chernyshevskii State Univ, Dept Nonlinear Phys, Saratov, Russia
[2] Inst Radio Engn & Elect, Saratov Branch, Saratov, Russia
[3] Inst Appl Phys, Nizhnii Novgorod, Russia
[4] Nizhnii Novgorod State Univ, Nizhnii Novgorod, Russia
来源：
2017 EIGHTEENTH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2017年
基金：
俄罗斯基础研究基金会;
关键词：
traveling-wave tube; grating slow-wave structure; sheet electron beam; numerical modeling; THz sources; CST modeling; ELECTRON-BEAM;
D O I：
10.1109/IVEC.2017.8289610
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：
Results of 3D modeling of the 0.2 THz double-grating half-period staggered slow-wave structure are presented. A fast and accurate finite edge elements technique for simulation of broadband input/output couplers is developed. Beam focusing in a uniform magnetic field is simulated showing very good beam transmission. Small-signal and large-signal gain regimes are simulated using CST Particle Studio 3D code.
引用
收藏
页数：2
相关论文
共 50 条
  • [21] 0.2-THz Dual Mode Sheet Beam Traveling Wave Tube
    Zheng, Yuan
    Gamzina, Diana
    Luhmann, Neville C., Jr.
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2017, 64 (04) : 1767 - 1773
  • [22] Study of Performance Improvement for a Q-Band Sheet-Beam Traveling-Wave Tube
    Shu, Guoxiang
    Wang, Jianxun
    Liu, Guo
    Qian, Zhengfang
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2018, 65 (09) : 3970 - 3975
  • [23] Development and Modeling of Miniaturized Traveling-Wave Tubes in Millimeter and Sub-THz Bands
    Ryskin, Nikita M.
    3RD INTERNATIONAL CONFERENCE TERAHERTZ AND MICROWAVE RADIATION: GENERATION, DETECTION AND APPLICATIONS (TERA-2018), 2018, 195
  • [24] Investigation of Helix-Groove Rectangular Waveguide Slow Wave Structure for Sheet-Beam Traveling Wave Tube
    Su, Zhicheng
    Lu, Zhigang
    Wen, Ruidong
    Ge, Weihua
    Tang, Tao
    Gong, Yubin
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [25] Evolution of traveling wave tubes towards sub-THz frequency
    Paoloni, Claudio
    2021 34TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC), 2021, : 88 - 88
  • [26] 3-D Nonlinear Theory for Sheet-Beam Folded-Waveguide Traveling-Wave Tubes
    Lu, Fengying
    Grieser, Manfred
    Zhang, Changing
    Wang, Yong
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2018, 65 (11) : 5103 - 5110
  • [27] Design of a Sheet-Beam Electron Gun for a Ka-Band Microfabricated Traveling-Wave Tube
    Wang, Shaomeng
    Zhao, Chen
    Aditya, Sheel
    2015 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2015,
  • [28] A novel 140-GHz sheet-beam folded-waveguide traveling-wave tube
    Zhang, M. H.
    Wei, Y. Y.
    Guo, G.
    Yue, L. N.
    Hou, Y.
    Wang, S. M.
    Xu, J.
    Gong, Y. B.
    Wang, W. X.
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (17-18) : 2332 - 2340
  • [29] A 0.34-THz Standing Wave Enhanced Sheet Electron Beam Traveling-Wave Tube
    Guo, Jingyu
    Dong, Yang
    Shi, Ningjie
    Wang, Shaomeng
    Wang, Zhanliang
    Liu, Xianzhu
    Tang, Tao
    Gong, Huarong
    Lu, Zhigang
    Duan, Zhaoyun
    Gong, Yubin
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2023, 70 (01) : 307 - 312
  • [30] SUB-THZ TRAVELING WAVE AMPLIFIERS BASED ON THE DOUBLE CORRUGATED WAVEGUIDE
    Paoloni, Claudio
    Mineo, Mauro
    2015 42ND IEEE INTERNATIONAL CONFERENCE ON PLASMA SCIENCES (ICOPS), 2015,
12345