Design considerations for submillimeter-wave reflex klystrons
Design considerations for submillimeter-wave reflex klystrons
复制标题
DOI：
10.1109/tmtt.2004.835977
复制
发表时间：
2004-10
影响因子：
4.3
通讯作者：
J. R. Fletcher;J. R. Thorpe;E. Huq;C. Mann;D. Steenson;M. Chamberlain
中科院分区：
文献类型：
--
作者：
J. R. Fletcher;J. R. Thorpe;E. Huq;C. Mann;D. Steenson;M. Chamberlain
本文评述了亚毫米波速调管发展所面临的问题。分析公式的重入腔谐振，启动条件，输出功率和振荡建立。本文介绍了计算谐振腔Q值、输出耦合、聚焦电势、电子路径和热效应的方法。导出了输出功率随频率的变化关系。提出了可用于实现工作装置的技术的示例。
The problems facing the development of klystrons for use at submillimeter wavelengths are reviewed. Analytical formulas for reentrant cavity resonance, starting conditions, output power, and oscillation buildup are presented. This paper describes methods of calculating cavity Q-factor, output coupling, focusing potentials, electron paths, and heating effects. The scaling of output power with frequency is derived. Examples of techniques that might be used to realize a working device are presented.