Study of superradiance based on a low-voltage backward wave oscillator

被引：0
|
作者：
武杰 [1 ]
方志聪 [2 ]
谢鸿全 [1 ]
李正红 [1 ]
机构：
[1] Science College Southwestern University of Science and Technology
[2] Xichang College,Xichang
来源：
Chinese Physics C | 2013年 / 37卷 / 04期
关键词：
D O I：
暂无
中图分类号：
TN752 [振荡器];
学科分类号：
摘要：
According to the small size requirement for wide-band high-power microwave radiation, a superradiance backward wave oscillator (BWO) is proposed to generate such high-power microwave radiation with a low voltage (～20 kV) pulse power supply and low guiding magnet field (～0.1T). In order to get a high-efficiency C-band superradiance BWO with a low beam voltage and a low guiding magnet field, the mechanism of superradiance in a BWO is explored in particle-in-cell simulation. With the oversized structure, the simulation shows that a microwave power of 405 kW with a frequency of 5.6 GHz and a spectrum width of 500 MHz can be obtained with a voltage of 23 kV and magnetic field of 0.1 T.
引用
收藏
页码：84 / 87
页数：4
相关论文
共 50 条
  • [21] Low-voltage chaotic oscillator with an approximate cubic nonlinearity
    Eltawil, AM
    Elwakil, AS
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 1999, 53 (03) : 158 - 160
  • [22] Low-voltage oscillator features increased spectral purity
    Universitat Politecnica de Catalunya, Dept. of Signal Theory and Communications, C/Jordi Girona, 1-3, 08034-Barcelona, Spain
    Electron. Des., 25 (152):
  • [23] A low-voltage quadrature log-domain oscillator
    Fragoulis, N
    Haritantis, I
    ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS, 2002, : 101 - 104
  • [24] Low-voltage oscillator features increased spectral purity
    Bertran, E
    Montoro, G
    ELECTRONIC DESIGN, 1998, 46 (25) : 152 - 152
  • [25] Low-voltage chaotic oscillator with an approximate cubic nonlinearity
    Eltawil, A.M.
    Elwakil, A.S.
    AEU-Archiv fur Elektronik und Ubertragungstechnik, 1999, 53 (03): : 158 - 160
  • [26] A Low-Voltage, Premodulation Terahertz Oscillator Based on a Carbon Nanotube Cold Cathode
    Xu, Xiaotao
    Yuan, Xuesong
    Chen, Qingyun
    Cole, Matthew T.
    Zhan, Yu
    Xie, Jie
    Yin, Yong
    Li, Hailong
    Yan, Yang
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2020, 67 (03) : 1266 - 1269
  • [27] Low-impedance relativistic backward wave oscillator
    M. B. Goykhman
    A. V. Gromov
    V. V. Kladukhin
    N. F. Kovalev
    N. G. Kolganov
    A. V. Palitsin
    S. P. Khramtsov
    Technical Physics Letters, 2011, 37
  • [28] Low-impedance relativistic backward wave oscillator
    Goykhman, M. B.
    Gromov, A. V.
    Kladukhin, V. V.
    Kovalev, N. F.
    Kolganov, N. G.
    Palitsin, A. V.
    Khramtsov, S. P.
    TECHNICAL PHYSICS LETTERS, 2011, 37 (04) : 333 - 335
  • [29] A low-voltage low-power capacitive-feedback voltage controlled oscillator
    Rastegar, Habib
    Zare, Saeid
    Ryu, Jee-Youl
    INTEGRATION-THE VLSI JOURNAL, 2018, 60 : 257 - 262
  • [30] Realization of a low-voltage and low-power Colpitts quadrature oscillator
    Yodprasit, Uroschanit
    Enz, Christian C.
    2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS, 2006, : 4289 - +
12345