Electron Optics System for a Ka-Band Extended Interaction Klystron

被引：0
|
作者：
Ma, Tongli [1 ,2 ]
Zhao, Ding [1 ]
Zhang, Zhaochuan [1 ]
Feng, Tong [1 ,2 ]
Wang, Weilong [1 ,2 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Key Lab High Power Microwave Sources & Technol, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 101408, Peoples R China
来源：
2017 EIGHTEENTH INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC) | 2017年
关键词：
Ka-band; extended interaction klystron; electron optics system; uniform permanent magnet; focusing system;
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 design and calculation of an electron optics system for a Ka-band extended interaction klystron was described. A cylindrical electron beam with voltage 25kV, current 2.5A was generated by a convergent Pierce type electron gun and was confined by a uniform permanent magnet focusing structure. The design was accomplished by using the 2-D gun code EGUN and 3-D gun code Opera.
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页数：2
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