波瓣波导谐振腔太赫兹回旋管的研究

韩煜; 袁学松; 马春燕; 鄢扬

doi:10.7498/aps.61.064102

摘要

以电子回旋脉塞非线性理论为基础, 结合三维电磁仿真软件, 通过导入高频场数值解替代理论解析的方法, 对波瓣波导谐振腔高次谐波太赫兹回旋管进行了理论和模拟研究. 给出了该类回旋管的起振电流、耦合系数以及注波互作用效率等重要参数, 并在此基础上设计了一只工作频率为0.4 THz, 工作模式TE33模三次谐波波瓣波导谐振腔回旋管, 其电子注参数为1.0 A, 40.5 kV, 横纵速度比1.5,互作用区引导磁场为5.09 T, 输出功率达到3.3 kW.

关键词:

Abstract

Based on the nonlinear self-consistent theory and the three-dimensional electromagnetic simulation software CST, the beam-wave interaction of gyrotron with irregular cross section is studied. Through importing high frequency fields which are the results of CST, the beam-wave interaction efficiency, coupling coefficient and starting current can be obtained. In addition, a 0.4 THz third harmonic TE33 mode gyrotron with a corrugated interaction cavity is presented according to this approach. The gyrotron with a 40.5 kV/1 A electron beam, magnetic field of 5.09 T, and pitch factor of 1.5 can produce radiation with an output power of 3.3 kW.

Keywords:

作者及机构信息

1.
电子科技大学物理电子学院, 成都, 610054

通信作者: 袁学松, yuanxs@uestc.edu.cn

基金项目: 国家自然科学基金 (批准号:61101041, 60877058) 和中央高校基本科研业务费专项资金(批准号:ZYGX2009J048)资助的课题.

Authors and contacts

1.
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China

Corresponding author: Yuan Xue-Song, yuanxs@uestc.edu.cn

Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 61101041, 60877058), the Fundamental Research Funds for the Central Universities, China (Grant No. ZYGX2009J048).

参考文献

[1]	Siegel P H 2002 IEEE Trans. Microwave Theory and Techniques 5 910
[2]	Glyavin M Y, Luchinin A G, Golubiatnikov G Y 2008 Phys. Rev. Lett. 100 015101
[3]	Agusu L, Idehara T, Mori H, Saito T, Ogawa I, Mitsudo S 2007 Int. J. Infrared Millim. Waves 28 315
[4]	Bratman V L, Kalynov Y K, Manuilov V N 2009 Phys. Rev. Lett. 102 245101
[5]	Bandurkin I V, Bratman V L, Savilov A V, Samsonov S V, Volkov A B 2009 Phys. Plasmas 16 070701
[6]	Danly B G, Temkin R J 1986 Phys. Fluids 29 561
[7]	Liu S G 1987 Theory for Relativistic Electronics (Beijing: Science Press) p253 (in Chinese) [刘盛纲 1987 相对论电子学 (北京:科学出版社) p253]
[8]	Zhang K Q 2001 Theory of Microwave and Photoelectronics (Beijing: Electronic Industrial Press) p235 (in Chinese) [张克潜 2001 微波与光电子学中的电磁理论 (北京:电子工业出版社) p235]
[9]	Hornstein M K, Bajaj V S, Griffin R G, Kreischer K E, Shapiro M A, Sirigiri J R, Temkin R J 2005 IEEE Trans. Electron Dev. 52 798
[10]	Li H F, Du P Z, Yang S W, Xie Z L, Zhou X L, Wan H R, Huang Y 2000 Acta Phys. Sin. 49 312 (in Chinese) [李宏福, 杜品忠, 杨仕文, 谢仲怜, 周晓岚, 万洪蓉, 黄勇 2000 物理学报 49 312]
[11]	Yuan X S, Yan Y, Liu S G 2011 Acta Phys. Sin. 60 014102 (in Chinese) [袁学松, 鄢扬, 刘盛纲 2011 物理学报 60 014102]
[12]	Yuan X S, Yan Y, Liu S G 2009 Acta Electron. Sin. 37 335 (in Chinese) [袁学松, 鄢扬, 刘盛纲 2009 电子学报 37 335]
[13]	Yuan X S, Lan Y, Ma C Y, Han Y, Yan Y 2010 Phys. Plasmas 18 103115

施引文献

[1]	Siegel P H 2002 IEEE Trans. Microwave Theory and Techniques 5 910
[2]	Glyavin M Y, Luchinin A G, Golubiatnikov G Y 2008 Phys. Rev. Lett. 100 015101
[3]	Agusu L, Idehara T, Mori H, Saito T, Ogawa I, Mitsudo S 2007 Int. J. Infrared Millim. Waves 28 315
[4]	Bratman V L, Kalynov Y K, Manuilov V N 2009 Phys. Rev. Lett. 102 245101
[5]	Bandurkin I V, Bratman V L, Savilov A V, Samsonov S V, Volkov A B 2009 Phys. Plasmas 16 070701
[6]	Danly B G, Temkin R J 1986 Phys. Fluids 29 561
[7]	Liu S G 1987 Theory for Relativistic Electronics (Beijing: Science Press) p253 (in Chinese) [刘盛纲 1987 相对论电子学 (北京:科学出版社) p253]
[8]	Zhang K Q 2001 Theory of Microwave and Photoelectronics (Beijing: Electronic Industrial Press) p235 (in Chinese) [张克潜 2001 微波与光电子学中的电磁理论 (北京:电子工业出版社) p235]
[9]	Hornstein M K, Bajaj V S, Griffin R G, Kreischer K E, Shapiro M A, Sirigiri J R, Temkin R J 2005 IEEE Trans. Electron Dev. 52 798
[10]	Li H F, Du P Z, Yang S W, Xie Z L, Zhou X L, Wan H R, Huang Y 2000 Acta Phys. Sin. 49 312 (in Chinese) [李宏福, 杜品忠, 杨仕文, 谢仲怜, 周晓岚, 万洪蓉, 黄勇 2000 物理学报 49 312]
[11]	Yuan X S, Yan Y, Liu S G 2011 Acta Phys. Sin. 60 014102 (in Chinese) [袁学松, 鄢扬, 刘盛纲 2011 物理学报 60 014102]
[12]	Yuan X S, Yan Y, Liu S G 2009 Acta Electron. Sin. 37 335 (in Chinese) [袁学松, 鄢扬, 刘盛纲 2009 电子学报 37 335]
[13]	Yuan X S, Lan Y, Ma C Y, Han Y, Yan Y 2010 Phys. Plasmas 18 103115

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