在矩形波导管内建立TEM场区的工作条件  

The Principle and Designed Method of Setting up TEM Field in Rectangular Wave Guide

作　　者：覃玉荣[1] 

机构地区：[1]广西大学计算机与信息工程学院

出　　处：《广西大学学报（自然科学版）》1999年第3期214-216,共3页Journal of Guangxi University（Natural Science Edition）

摘　　要：用平面波法探讨了在双介质片加载的矩形波导中建立ＴＥＭ场区的各种可能性，提供了设计中计算频率的完整公式，理论上证明了在同材料不同厚度或同厚度不同材料的两介质片加载的矩形波导空气域中也可能传输ＴＥＭ波．Various possibilities of setting up TEM field in rectangular wave guide loaded with two flake media were discussed.Integral formula for calculating frequency in design was given.It was proved theoretically that the TEM mode could exist in rectangular wave guide loaded with two flake media with the same material and different thickness or different material and same thickness.

关 键 词：加载矩形波导 TEM模 主模 波导 工作条件 

分 类 号：TN814[电子电信—信息与通信工程]