Numerical simulation of high-frequency slow wave structures of coupled-cavity TWT#br#

Nuclear Fusion and Plasma Physics ›› 2004, Vol. 24 ›› Issue (1): 53-57.

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Numerical simulation of high-frequency slow wave structures of coupled-cavity TWT#br#

YANG Hong，ZHANG Guo-shu，SUN A-i ping，PENG Xiao-dong，CAO Jian-yong

（Southwestern Institute of Physics，Chengdu 610041）

Received:2002-09-24 Revised:2003-06-10 Online:2004-03-15 Published:2024-11-25

耦合腔行波管慢波结构的数值模拟

杨洪，张国书，孙爱萍，彭晓东, 曹建勇

（核工业西南物理研究院，成都 610041）

作者简介:杨洪（1972－），男，四川省人，助理研究员，博士研究生，研究方向为微波技术。

Abstract

Abstract: Numerical simulation of X-band Huges coupled-cavity slow-wave structures （SWS） and Kα-band tunneladder coupled-cavity SWS have been performed by using 3D electromagnetic code MWS and periodic field symmetry
model of high frequency structure．The dispersion and coupled impedance in these high frequency structrues are presented．

Key words: TWT, Huges coupled-cavity, Double stagger tunneladder coupled-cavity

摘要： 利用三维电磁场程序 MWS 及周期性高频结构的场对称计算模型，对 X 波段休斯耦合腔慢波结构和 K_α波段毫米波梯形耦合腔慢波结构进行了场结构的数值模拟，给出了满足整管设计要求的慢波结构，色散特性和耦合阻抗。

关键词: 行波管, 休斯耦合腔, 双交错梯形耦合腔

CLC Number:

TL62＋4

YANG Hong, ZHANG Guo-shu, SUN A-i ping, PENG Xiao-dong, CAO Jian-yong. Numerical simulation of high-frequency slow wave structures of coupled-cavity TWT#br#[J]. Nuclear Fusion and Plasma Physics, 2004, 24(1): 53-57.

杨洪, 张国书, 孙爱萍, 彭晓东, 曹建勇. 耦合腔行波管慢波结构的数值模拟[J]. 核工业西南物理研究院, 2004, 24(1): 53-57.

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Numerical simulation of high-frequency slow wave structures of coupled-cavity TWT#br#

耦合腔行波管慢波结构的数值模拟

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