各向异性介质波导结的研究

Analysis of Waveguide Junction Loaded with Anisotropic Media

本文结合模式展开方法和矢量有限元方法 ,分析放置各向异性介质的N端口波导结 ,对几种Y型波导结进行数值计算 。

An N port waveguide junction loaded with anisotropic media is analyzed by hybridizing the modal expansion technique and the vector FEM. The numerical results of one empty Y junction and three kinds of circulators by the approach agree well with the experimental results in the earlier published papers.