过模波导定向耦合器设计的探讨  

The Consideration of the Directional Coupler with Overmoded Waveguide

作　　者：唐涛[1] 巩华荣[1] 王文祥[1] 

机构地区：[1]电子科技大学微波电真空器件国家级重点实验室,四川成都610054

出　　处：《真空电子技术》2014年第6期5-8,共4页Vacuum Electronics

基　　金：中央高校项目(ZYGX2012J053);重点实验室基金项目(9140c050102120c05016)

摘　　要：提出了不同模式进行耦合时,对场分量幅值系数进行归一化的方法,从而实现了过模波导定向耦合器的设计。仿真模拟验证了利用该方法进行设计的可行性。The normalization method of the amplitude coefficient of microwave field components coupling between different modes is presented.The design of direction coupler with overmoded waveguide is carried out by means of this method and the feasibility of the design is verified by simulation.

关 键 词：定向耦合器 过模波导 高功率微波 归一化 

分 类 号：TN128[电子电信—物理电子学]