A repetitive X-band relativistic backward-wave oscillator

被引：97
|
作者：
Chen, CH [1 ]
Liu, GZ [1 ]
Huang, WH [1 ]
Song, ZM [1 ]
Fan, JP [1 ]
Wang, HJ [1 ]
机构：
[1] NW Inst Nuclear Technol, High Power Microwave Res Grp, Xian 710024, Peoples R China
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2002年 / 30卷 / 03期
关键词：
backward-wave oscillator (BWO); high-power microwave; relativistic electron beam;
D O I：
10.1109/TPS.2002.801656
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A repetitive X-band relativistic backward-wave oscillator (BWO) driven by a SINUS-881 accelerator is described. Relativistic electron beams with peak current of 5.4 kA and voltage of 610 kV at a repetition rate of 100 Hz were generated by the SINUS-881 and then guided through the. corrugated waveguide by an axial magnetic field of 3.0 T produced by a superconducting magnet. An electron collector was used to collect the electron beams in order to mitigate the effect of secondary emission electrons and to prevent ionization and breakdown near the electron beam dump. This BWO produces a microwave pulse power of 1.1 GW at a 100-Hz repetition rate, a frequency of 9.38 GHz, a pulse duration of 23 ns, and a power transforming efficiency of 33%.
引用
收藏
页码：1108 / 1111
页数：4
相关论文
共 50 条
  • [1] An X-Band Dual-Frequency Coaxial Relativistic Backward-Wave Oscillator
    Tang, Yongfu
    Meng, Lin
    Li, Hailong
    Zheng, Ling
    Wang, Bin
    Yin, Yong
    [J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2012, 40 (12) : 3552 - 3559
  • [2] Repetitive X-Band Relativistic Traveling Wave Oscillator
    Totmeninov, Eugene M.
    Vykhodtsev, Pavel V.
    Stepchenko, Alexei S.
    Klimov, Aleksei I.
    [J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 2017, 64 (05) : 2398 - 2402
  • [3] STUDY OF A PLASMA-FILLED X-BAND BACKWARD-WAVE OSCILLATOR
    ZHAI, X
    GARATE, E
    PROHASKA, R
    BENFORD, G
    [J]. APPLIED PHYSICS LETTERS, 1992, 60 (19) : 2332 - 2334
  • [4] A repetitive S-band long-pulse relativistic backward-wave oscillator
    Jin, Zhenxing
    Zhang, Jun
    Yang, Jianhua
    Zhong, Huihuang
    Qian, Baoliang
    Shu, Ting
    Zhang, Jiande
    Zhou, Shengyue
    Xu, Liurong
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2011, 82 (08):
  • [5] Experimental study on X-band relativistic backward wave oscillator (RBWO)
    Min, S. H.
    Jung, H. C.
    Shin, S. H.
    Park, G. S.
    Kim, J. Y.
    Lee, W. S.
    So, J. H.
    [J]. EIGHTH IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2007, : 221 - +
  • [6] An X-band phase-locked relativistic backward wave oscillator
    Wu, Y.
    Li, Z. H.
    Xu, Z.
    Jin, X.
    Ma, Q. S.
    [J]. PHYSICS OF PLASMAS, 2015, 22 (08)
  • [7] High-Power X-Band Relativistic Backward-Wave Oscillator with Exceptional Synchronous Regime Operating at an Exceptional Point
    Mealy, Tarek
    Abdelshafy, Ahmed F.
    Capolino, Filippo
    [J]. PHYSICAL REVIEW APPLIED, 2021, 15 (06):
  • [8] Effects on electronics exposed to high-power microwaves on the basis of a relativistic backward-wave oscillator operating on the X-band
    Min, Sun-Hong
    Kwon, Ohjoon
    Sattorov, Matlabjon
    Jung, Hoechun
    Baek, In-Keun
    Kim, Seontae
    Jeong, Jin-Young
    Jang, Jungmin
    Hong, Dongpyo
    Bhattacharya, Ranajoy
    Barik, Ranjan Kumar
    Bera, Anirban
    Park, Seunghyuk
    Ahn, Jihwan
    Lee, Sang Heun
    Yoon, Young Joong
    Park, Gun-Sik
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2017, 31 (17) : 1875 - 1901
  • [9] A multigigawatt X-Band relativistic backward wave oscillator with a modulating resonant reflector
    A. I. Klimov
    I. K. Kurkan
    S. D. Polevin
    V. V. Rostov
    E. M. Tot’meninov
    [J]. Technical Physics Letters, 2008, 34 : 235 - 237
  • [10] Stable Operation of a Repetitively Pulsed X-Band Relativistic Backward Wave Oscillator
    Rostov, Vladislav V.
    Tsygankov, R. V.
    Vykhodsev, P. V.
    Konev, V. Y.
    Stepchenko, A. S.
    [J]. IEEE ELECTRON DEVICE LETTERS, 2021, 42 (06) : 935 - 938
12345