RETRACTED: Study of a 140 GHz, High Power Gyrotron at UESTC (Retracted Article)

被引：0
|
作者：
Liu, Ying-hui [1 ]
Lei, Chao-jun [2 ]
Niu, Xin-jian [1 ]
Wang, Hui [1 ]
Guo, Guo [1 ]
Liu, Jian-wei [1 ]
Zhang Shuangshi [2 ]
Li Hongfu [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Sci & Engn, Chengdu, Sichuan, Peoples R China
[2] Chinese Peoples Armed Police Force Acad, Langfang, Peoples R China
来源：
2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2019年
基金：
中国国家自然科学基金;
关键词：
efficiency; gyrotron; operating mode; output power;
D O I：
10.1109/IVEC.2019.8744959
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 kind of gradually tapered cavity for a high-order mode 140 GHz, 1 MW gyrotron has been Studied to effectively suppress the parasitic modes at the University of Electronic Science and Technology of China recently. The TE29, 8 mode is selected as an operating mode of the desired gyrotron. A gyrotron with optimized parameters have been designed and constructed. An output power of 1.2 MW is obtained by calculation at an accelerating beam voltage of 75 kV by simulation, a beam current of 45 A, corresponding to an overall efficiency of 35.5%.
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页数：2
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