四注集成行波管电子光学系统设计和优化  

Four Beams Integrated TWT Electron Optical System Design and Optimization

作　　者：张强[1] 胡银富[1] 李天一[1] 冯进军[1] 廖复疆[1] 

机构地区：[1]北京真空电子技术研究所微波电真空器件国家级重点实验室,北京100015

出　　处：《真空电子技术》2015年第3期1-3 25,25,共4页Vacuum Electronics

摘　　要：本文根据有源相控阵系统的特点,提出了四注集成行波管的思路。利用opera-3D软件仿真对四注集成行波管电子枪、周期永磁聚焦系统及整管电子注流通进行了仿真,得到了可行的集成行波管电子光学系统的方案,电子注静态流通率达到了99%以上,为集成行波管整管设计提供基础。Due to the characteristics of phased-array antenna systems,this paper raised integrated TWT ideas which is based on the multi-beams interaction in the limited space.This paper presents the simulation of four beams integrated TWT's electron gun and the beam transmission of the tube using software opera-3D.The design has been a viable integrated TWT electron optical system solutions,the electron gun statics fluent reach 99% or more and provide the foundation for the design of the tube.

关 键 词：行波管 Opera软件 电子注流通 多电子注 集成 

分 类 号：TN124[电子电信—物理电子学]