用于雷达的新型真空电子器件  

New Vacuum Electronic Devices for Radar

作　　者：胡银富[1] 冯进军[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：《雷达学报（中英文）》2016年第4期350-360,共11页Journal of Radars

基　　金：国家部委基金~~

摘　　要：真空电子器件在雷达的发展历程中发挥了重要作用,是雷达系统的核心器件,两者相辅相成、相互促进。随着设计仿真能力的不断提升,以及新材料新工艺的出现,真空电子器件出现了一些新的发展动向。器件性能不断提升,也出现了一些新型真空电子器件,这都为新型雷达探测技术的发展提供了很好的器件支撑。该文从微波毫米波器件及功率模块、集成真空电子器件、太赫兹、大功率和高功率5个方面介绍了真空电子器件新的发展趋势以及所取得的最新研究成果。Vacuum Electronic Devices （VEDs） which are considered as the heart of a radar system, play an important role in their development. VEDs and radar systems supplement and promote each other. Some new trends in VEDs have been observed with advancements in the simulation tools for designing VEDs, new materials, new fabrication techniques. Recently, the performance of VEDs has greatly improved. In addition, new devices have been invented, which have laid the foundation for the developments of radar detection technology. This study introduces the recent development trends and research results of VEDs from microwave and millimeter wave devices and power modules, integrated VEDs, terahertz VEDs, and high power VEDs.

关 键 词：真空电子器件 功率模块 太赫兹 集成行波管 高功率微波 

分 类 号：TN124[电子电信—物理电子学]