Experimental Demonstration of the High-order Mode Oscillation in an Intense Relativistic Klystron Amplifier

被引：0
|
作者：
Liu, Ying-hui [1 ]
Niu, Xin-jian [1 ]
Wang, Hui [1 ]
Guo, Guo [1 ]
Liu, Jian-wei [1 ]
Li, Zheng-hong [2 ]
Cheng, Hui [3 ]
Yang, Xiao-chuan [4 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu, Sichuan, Peoples R China
[2] CAEP, Inst Appl Elect, Microwave Lab, Mianyang, Peoples R China
[3] Sichuan Jiuzhou Elect Appliance Grp Co Ltd, Microwave Dept, Mianyang, Peoples R China
[4] China Aerodynam Res & Dev Ctr, Computat Aerodynam Inst, Mianyang, Peoples R China
来源：
2018 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2018年
基金：
中国国家自然科学基金;
关键词：
avoided; electromagnetism; four-cavity intense relativistic klystron; high-order mode oscillation;
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：
Based on much simulation, a four-cavity Intense Relativistic Klystron Amplifier with a superior performance has been designed, built and tested. An output power of 2.22 GW corresponding to 27.4% efficiency and 61 dB gain has been obtained. Moreover, the high-order mode oscillation is suppressed effectively, and an output power of 1.95 GW corresponding to 26% efficiency and 62 dB gain has been obtained in the laboratory.
引用
收藏
页码：247 / 248
页数：2
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