W波段扩展互作用速调管放大器的模拟与设计

吴洋; 许州; 周霖; 李文君; 唐传祥

doi:10.7498/aps.61.224101

摘要

扩展互作用速调管放大器是一种高功率、高频率的毫米波放大器, 具有广阔的应用前景. 本文基于电磁模拟软件和三维PIC模拟软件,对工作在W波段扩展互作用速调管放大器进行了设计和仿真. 在电子注电压30 kV, 电流8 A的条件下,器件的输出微波功率43 kW,频率96.8 GHz, 增益49.3 dB,效率18%.

关键词:

Extended interaction klystron amplifier is a very important high power millimeter wave source with many actual and potential applications. Based on the electromagnetic simulation software and 3D PIC code, a W-band extended interaction klystron amplifier is designed. In the PIC simulation, when the beam voltage is 30 kV and current is 8 A, the device can generate a 43 kW output power at 96.8 GHz with an efficiency of 18% and a gain of 49.3 dB.

Keywords:

作者及机构信息

1.
清华大学工程物理系, 北京 100084;

2.
中国工程物理研究院应用电子学研究所, 绵阳 621900;

3.
高功率微波技术重点实验室, 绵阳 621900

Authors and contacts

1.
Department of Engineering Physics, Tsinghua University, Beijing 100084, China;

2.
Institute of Applied Electronics, CAEP, Mianyang 621900, China;

3.
Science and Technology on High Power Microwave Laboratory, Mianyang 621900, China

参考文献

[1]	Roitman A, Berry D, Steer B 2005 IEEE Transactions on Electron devices 52 895
[2]	Feng J J, Hu Y F, Cai J, Wu X P, Tang Y 2010 Vacuum Electronics 2 27 (in Chinese) [冯进军, 胡银富, 蔡军, 邬显平, 唐烨 2010 真空电子技术 2 27]
[3]	Cai J, Feng J J, Liao F J, Huang M G, Wu X P 2006 Acta Electronica Sinica 34 2342 (in Chinese) [蔡军, 冯进军, 廖复疆, 黄明光, 邬显平 2006 电子学报 34 2342]
[4]	Lai G J, Liu P K 2007 Acta Phys. Sin. 56 4515 (in Chinese) [来国军, 刘濮鲲 2007 物理学报 56 4515]
[5]	Scheitrum G 2005 7^th Workshop on High Energy Density and High Power RF
[6]	Ruan C J, Wang S Z, Zhao D, Ruan W, Wang Y, Xie J X 2010 Vacuum Electronics 2 8 (in Chinese) [阮存军, 王树忠, 赵鼎, 阮望, 王勇, 谢敬新 2010 真空电子技术 2 8]
[7]	Zhong Y, Ding H B, Wang S Z, Ruan C J, Liang Y, Liu W X 2011 High Power Laser and Particle Beams 23 3055 (in Chinese) [钟勇, 丁海兵, 王树忠, 阮存军, 梁源, 刘文鑫 2011强激光与粒子束 23 3055]
[8]	Day W R 1966 Proc of IEEE 54 539

施引文献

[1]	Roitman A, Berry D, Steer B 2005 IEEE Transactions on Electron devices 52 895
[2]	Feng J J, Hu Y F, Cai J, Wu X P, Tang Y 2010 Vacuum Electronics 2 27 (in Chinese) [冯进军, 胡银富, 蔡军, 邬显平, 唐烨 2010 真空电子技术 2 27]
[3]	Cai J, Feng J J, Liao F J, Huang M G, Wu X P 2006 Acta Electronica Sinica 34 2342 (in Chinese) [蔡军, 冯进军, 廖复疆, 黄明光, 邬显平 2006 电子学报 34 2342]
[4]	Lai G J, Liu P K 2007 Acta Phys. Sin. 56 4515 (in Chinese) [来国军, 刘濮鲲 2007 物理学报 56 4515]
[5]	Scheitrum G 2005 7^th Workshop on High Energy Density and High Power RF
[6]	Ruan C J, Wang S Z, Zhao D, Ruan W, Wang Y, Xie J X 2010 Vacuum Electronics 2 8 (in Chinese) [阮存军, 王树忠, 赵鼎, 阮望, 王勇, 谢敬新 2010 真空电子技术 2 8]
[7]	Zhong Y, Ding H B, Wang S Z, Ruan C J, Liang Y, Liu W X 2011 High Power Laser and Particle Beams 23 3055 (in Chinese) [钟勇, 丁海兵, 王树忠, 阮存军, 梁源, 刘文鑫 2011强激光与粒子束 23 3055]
[8]	Day W R 1966 Proc of IEEE 54 539

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