Multimode Steady-State Analysis for a Gyrotron Traveling Wave Amplifier Based on a Distributed Loss-Loaded Metal Cylindrical Waveguide

被引：7
|
作者：
Tang, Yanna [1 ,2 ]
Luo, Jirun [1 ,2 ]
Xue, Qianzhong [1 ,2 ]
Fan, Yu [1 ,2 ]
Wang, Xiaoxia [1 ,2 ]
Peng, Shuyuan [3 ]
Li, Shi [4 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Key Lab High Power Microwave Source & Technol, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
[3] China Acad Elect & Informat Technol, Beijing 100041, Peoples R China
[4] Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 2017年 / 64卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Backward oscillations; gyro-traveling; wave tube (Gyro-TWT); lossy dielectric; multimode; TWT; DESIGN;
D O I：
10.1109/TED.2016.2639518
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：
In this paper, a multimode steady-state theory is established to analyze the beam-wave interaction of gyro-travelingwave tube (Gyro-TWT) based on a distributed loss-loaded waveguide. The analysis for improving stability with uniform dielectric-loaded and periodic dielectricloadedwaveguideswas studied. Using the proposed theory, the realization process of the steady amplification for a Ka-band fundamental mode Gyro-TWT was discussed. The theoretical results for the RF output power are in good agreement with those in the experiments at a 7% velocity spread.
引用
收藏
页码：543 / 549
页数：7
相关论文
共 50 条
  • [1] Comparative demonstration of multimode steady-state theory for the gyrotron traveling-wave tube based on a distributed loss-loaded metal cylindrical waveguide
    Luo Ji-Run
    Tang Yan-Na
    Fan Yu
    Peng Shu-Yuan
    Xue Qian-Zhong
    ACTA PHYSICA SINICA, 2018, 67 (01)
  • [2] Comparative Demonstration of Multimode Steady-state Theory for the Gyro-TWT based on a Distributed Loss-loaded Metal Cylindrical Waveguide
    Luo, Jirun
    Tang, Yanna
    Fan, Yu
    Peng, Shuyuan
    Xue, Qianzhong
    2018 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2018, : 73 - 74
  • [3] Multimode Steady-state Analysis for a Ka band Gyrotron Traveling Wave Amplifier
    Luo, Jirun
    Tang, Yanna
    Fan, Yu
    Xue, Qianzhong
    Li, Shi
    2017 EIGHTEENTH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2017,
  • [4] Absolute instability in gyrotron traveling wave amplifier with distributed loss waveguide
    Xue, Qian-Zhong
    Zong, Xiao-Yu
    Zou, Feng
    Liu, Pu-Kun
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2008, 20 (02): : 263 - 267
  • [5] Modes in Lossy Dielectric-Loaded Metal Cylindrical Waveguide for Gyrotron-Traveling-Wave Amplifier Applications
    Xue, Qian-Zhong
    Du, Chao-Hai
    Liu, Pu-Kun
    Wang, Ming-Hong
    2009 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2009, : 475 - 476
  • [6] A Gyrotron-Traveling-wave Amplifier Based on Lossy Dielectric-coated Metal Cylindrical Waveguide
    Du, Chao-Hai
    Xue, Qian-Zhong
    Liu, Pu-Kun
    Wang, Ming-Hong
    2009 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2009, : 221 - +
  • [7] Multimode Steady-state Analysis for Gyro-TWT Based on Lossy Dielectric-coated Metal Cylindrical Waveguide
    Tang, Yanna
    Luo, Jirun
    Shi-Li
    Peng, Shuyuan
    2016 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2016,
  • [8] Influence of distributed wall loss on stability of gyrotron traveling wave amplifier
    Sun Hai-Yan
    Jiao Chong-Qing
    Luo Ji-Run
    ACTA PHYSICA SINICA, 2009, 58 (01) : 238 - 242
  • [9] Stability analysis of a coaxial-waveguide gyrotron traveling-wave amplifier
    Hung, CL
    Yeh, YS
    PHYSICS OF PLASMAS, 2005, 12 (10) : 1 - 8
  • [10] Simulation Study of Gyrotron Traveling Wave Amplifier with Distributed-Loss in Facilities for Aquaculture
    Hua, Xufeng
    Chen, Chengxun
    Xu, Dawei
    Xing, Kezhi
    INTELLIGENT COMPUTING AND INFORMATION SCIENCE, PT II, 2011, 135 : 492 - +
12345