Frequency-Tunable Second Harmonic Gyrotron With Selective Cavity: Design and Simulations

被引：4
|
作者：
Bandurkin, Ilya, V [1 ]
Glyavin, Mikhail Y. [1 ]
Fedotov, Alexey E. [1 ]
Fokin, Andrey P. [1 ]
Fukunari, Masafumi [2 ]
Osharin, Ivan, V [1 ]
Savilov, Andrey, V [1 ]
Shchegolkov, Dmitry Y. [1 ]
Tatematsu, Yoshinori [2 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
[2] Univ Fukui, Res Ctr Dev Far Infrared Reg, Fukui 9108507, Japan
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 2022年 / 69卷 / 03期
基金：
俄罗斯科学基金会;
关键词：
Harmonic analysis; Cyclotrons; Gyrotrons; Q-factor; Cutoff frequency; Scattering; Electron beams; Frequency; tuning; gyrotron; high; cyclo-tron harmonics; OPERATION;
D O I：
10.1109/TED.2022.3142657
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：
We show numerically that the gyrotron cavity with specially designed rectangular grooves provides a selective gyrotron excitation at the second cyclotron harmonic and allows frequency tuning. Simulations predict that the output power higher than 10 W can be obtained in the 0.3% band near the frequency of 400 GHz for a 15-kV, 0.5-A electron beam. Results obtained by analytical model calculations and particle-in-cell (PIC)-code are in good agreement.
引用
收藏
页码：1402 / 1408
页数：7
相关论文
共 50 条
  • [31] Design of second harmonic terahertz gyrotron cavity based on double confocal waveguide
    Guan Xiao-Tong
    Fu Wen-Jie
    Lu Dun
    Yang Tong-Bin
    Yan Yang
    Yuan Xue-Song
    ACTA PHYSICA SINICA, 2020, 69 (06)
  • [32] Simulations of Sectioned Cavity for High-Harmonic Gyrotron
    Bandurkin, Ilya V.
    Kalynov, Yury K.
    Makhalov, Petr B.
    Osharin, Ivan V.
    Savilov, Andrey V.
    Zheleznov, Ilya V.
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2017, 64 (01) : 300 - 305
  • [33] Improvement of the Output Mode Purity of a Complex-Cavity Resonator for a Frequency-Tunable Sub-THz Gyrotron
    Wagner, Dietmar
    Thumm, Manfred
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2021, 68 (10) : 5220 - 5226
  • [34] Investigations on the Effect of the Electron Beam Misalignments on a Continuously Frequency-Tunable Gyrotron
    Song, Tao
    Wang, Wei
    Huang, Jie
    Zhang, Chen
    Wang, Sifan
    Chen, Qiang
    Yi, Hong
    Liu, Diwei
    Liu, Shenggang
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2020, 67 (04) : 1819 - 1825
  • [35] Theoretical Study of a W-Band-Covering Frequency-Tunable Gyrotron
    Li, Fan-Hong
    Du, Chao-Hai
    Gao, Zi-Chao
    Pan, Shi
    Zhang, Liang
    Liu, Pu-Kun
    Ronald, K.
    Cross, Adrian W.
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 2020, 67 (02) : 659 - 666
  • [36] Design of Narrowband Frequency-Tunable Antenna
    Khelladi, R.
    Ghanem, F.
    Djeddou, M.
    Tedjini, S.
    2018 2ND URSI ATLANTIC RADIO SCIENCE MEETING (AT-RASC), 2018,
  • [37] Investigations on a 0.5-THz Ultrabroadband, Continuously Frequency-Tunable Gyrotron
    Huang, Jie
    Song, Tao
    Zhang, Chen
    Wang, Wei
    Liu, Diwei
    Hu, Min
    Wu, Zhenhua
    Zhong, Renbin
    Zhang, Kaichun
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2020, 48 (02) : 581 - 586
  • [38] Experimental Investigations on a 500GHz Continuously Frequency-Tunable Gyrotron
    Song, Tao
    Qi, Xu
    Yan, Zheng
    Liang, Peisheng
    Zhang, Chen
    Huang, Jie
    Wang, Wei
    Zhang, Kaichun
    Hu, Min
    Wu, Zhenhua
    Zhao, Tao
    Liu, Diwei
    IEEE ELECTRON DEVICE LETTERS, 2021, 42 (08) : 1232 - 1235
  • [39] Development of Frequency-Tunable, Terahertz Gyrotron Backward-Wave Oscillator
    Chang, T. H.
    Chen, N. C.
    Yu, C. F.
    Fan, C. T.
    Idehara, T.
    2009 34TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, VOLS 1 AND 2, 2009, : 470 - +
  • [40] FAST FREQUENCY-TUNABLE EXTERNAL-CAVITY LASER
    GLANCE, B
    BURRUS, CA
    STULZ, LW
    ELECTRONICS LETTERS, 1987, 23 (03) : 98 - 99
12345