Analysis of axially cascaded dielectric resonators using the mode-matching method combined with the generalized scattering matrix technique
Analysis of axially cascaded dielectric resonators using the mode-matching method combined with the generalized scattering matrix technique
复制标题
使用模式匹配方法结合广义散射矩阵技术分析轴向级联介质谐振器
DOI：
10.1109/apmc.1999.833726
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Y. Kobayashi
中科院分区：
文献类型：
--
作者：
Z. Ma;Y. Kobayashi
通过将模式匹配方法与广义散射矩阵技术相结合，开发了一种准确有效的分析轴向级联介质谐振器的方法。与传统的介质谐振器模式匹配分析相比，本方法可以处理任意数量的级联介质谐振器，同时特征值矩阵的大小保持最小。因此，与传统方法相比，该方法具有高度灵活性和计算效率。计算了单个和两个耦合介质谐振器的谐振频率、Q 值和耦合系数，它们与我们的测量结果非常吻合。
An accurate and efficient method for analyzing axially cascaded dielectric resonators is developed by combining the mode-matching method with the generalized scattering matrix technique. Compared with traditional mode-matching analysis of dielectric resonators, the present method can handle an arbitrary number of cascaded dielectric resonators, while the size of the eigenvalue matrix remains the smallest. The method is consequently highly flexible and computationally efficient compared with traditional approaches. The resonant frequencies, Q-values, and coupling coefficients of a single and two coupled dielectric resonators are computed, and they agree well with our measured results.