Design and Experiment Demonstration of a 94 GHz second-harmonic Gyrotron

被引：0
|
作者：
Liu Ying-hui [1 ]
Niu Xinjian [1 ]
Yu Sheng [1 ]
Li Hongfu [1 ]
Yao Jun
Zhou Jun
Lei Chaojun [1 ]
Zhang Tian-zhong [1 ]
Jiang Hong [1 ]
Yang Yi [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst High Energy Elect, Chengdu 610054, Sichuan, Peoples R China
来源：
2012 37TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2012年
关键词：
second harmonic; gyrotron; complex cavity; self-consistent; numerical simulation; experimental study;
D O I：
暂无
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：
A complex cavity with gradual transition is employed in the 94 GHz gyrotron. A self-consistent field nonlinear theory has been used and numerical simulations for electron beam interaction with RF modes are given. A pulse output power of 235.2 kW is obtained by simulation at a beam voltage of 60 kV with beam current of 10 A, a velocity ratio of 1.45, and magnetic field 17kG, corresponding to an efficiency of 39.2%.
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页数：2
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