The Analysis of Hole-Gap Helical Groove Waveguide

被引：0
|
作者：
Wenxiang Wang
Yonghai Lan
Yanyu Wei
机构：
[1] University of Electronic Science and Technology of China,National Key Laboratory of High Power Vacuum Electrons
来源：
International Journal of Infrared and Millimeter Waves | 2000年 / 21卷
关键词：
Field Theory; Numerical Computation; Dispersion Relation; Dispersion Equation; Heat Dissipation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The hole-gap helical groove waveguide, as a all-metal slow-wave circuit, has advantages of good heat dissipation and great size, and thus is suitable for use of mm TWT. By means of an approximate field theory, the expressions of the dispersion equation and the coupling impedance of the hole-gap helical groove waveguide is obtained in this paper. The influence of various circuit dimensions on the dispersion relation and the coupling impedance is discussed by the numerical computation.
引用
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页码：1617 / 1625
页数：8
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