回旋速调管注波互作用理论的发展及评述  

Latest Progress in Theoretical Study of Beam-Wave Interaction of Gyroklystron

作　　者：朱小芳[1] 马俊建[1] 金晓林[1] 胡玉禄[1] 李建清[1] 杨中海[1] 李斌[1] 

机构地区：[1]电子科技大学物理电子学院,成都610054

出　　处：《真空科学与技术学报》2013年第5期431-438,共8页Chinese Journal of Vacuum Science and Technology

基　　金：国家自然科学基金资助课题(60931001;61071030;109050);微波电趄空器件国家级重点实验室基金项目(9140C050302110C05);电子科技大学中央高校基本业务费课题资助项目(ZYGX2011J040)

摘　　要：回旋速调管是一类具有重要应用前景的高功率、高效率和高增益相干毫米波源。本文简要介绍了回旋速调管的结构和工作原理,重点评述了回旋速调管注波互作用理论的发展状况和趋势,指出了发展中存在的一些问题,并提出了自己的建议,希望能对中国回旋速调管的发展起到一定的推动作用。The latest development in the theoretical studies of the beam-wave interaction of gyroklystrons - a novel type of the most promising coherent millimeter wave sources with quite a few technical advantages, such as the high-pow- er, high-efficiency, and high-gain, was tentatively reviewed in a thought provoking way. To begin with, the operating prin- ciple and structure of the gyroklystron were introduced. Then, the discussions focused on three topics, i） the advance of the linear and nonlinear theories, and the theoretical simulations of the beam-wave interaction, ii） the long-standing problems in the theoretical studies, and iii）the development trends, and possible solutions to the theoretical problems. In addition, its potential applications were also briefly discussed.

关 键 词：回旋速调管 注波互作用 线性理论 非线性理论 粒子模拟 

分 类 号：TN122[电子电信—物理电子学]