Progress of Developing the 10MW L-Band Multi-Beam Klystron

被引：0
|
作者：
Wang, Yong [1 ]
Zhang, Rui [1 ]
Fan, Junjie [1 ]
Zhong, Yong [1 ]
Liu, Wenxin [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Key Lab High Power Microwave Sources & Technol, Beijing 100190, Peoples R China
来源：
2013 IEEE 14TH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2013年
关键词：
L-band; 10MW; multi-beam klystron; research progress;
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：
The Development of the 10MW L-band multi-beam klystron was started in the Institute of Electronics, Chinese Academy of Sciences (IECAS) three years ago. The electrical and structural designs for this klystron have been accomplished, in which many technical problems have been resolved. In the design of electron optical system, the uniform field multiple-lens focusing scheme was adopted, by which the paraxial multi-beams with good laminarity and fluctuation were obtained. In the design of beam-wave interaction system, the second harmonic cavity was used to enhance the beam-wave interaction efficiency and reduce the volume and weight of the klystron. Nowadays, the prototype is being fabricated and will be finished in one or two months. This paper presents the research progress on the 10MW L-band multi-beam klystron and the key technical issues resolved in detail.
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页数：2
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