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.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
1999年第3期214-216,共3页
Journal of Guangxi University（Natural Science Edition）
关键词
加载矩形波导
TEM模
主模
波导
工作条件
rectangular wave guide loaded asymmetrical medium
TEM mode
LSE m0 mode
