The linear analysis of coaxial helical-groove slow-wave structure

被引：1
|
作者：
Lan, YH [1 ]
Wang, WX [1 ]
Wei, YY [1 ]
Gong, YB [1 ]
机构：
[1] Univ Elect Sci & Technol China, Natl Key Lab High Power Vacuum Elect, Chengdu 610054, Sichuan, Peoples R China
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2001年 / 22卷 / 10期
关键词：
Field Theory; Electron Beam; High Power; Dispersion Equation; Signal Gain;
D O I：
10.1023/A:1015042807905
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 coaxial helical-groove slow-wave structure is a new-type high power circuit. The dispersion equation of this circuit with an annular electron beam is obtained according to self-consistent field theory. The computation results of the hot dispersion equation show the relations between electron beam parameters and the small signal gain. The presented analysis will be useful for the design of the TWT with coaxial helical-groove circuit.
引用
收藏
页码：1503 / 1509
页数：7
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