摘要
本文通过分析和推导,将谱域导抗法扩展到单轴介质加载鳍线的特性分析。单轴介质的光轴方向既可平行又可垂直于介质分界面。通过对称双侧鳍线的有效介电常数的数值计算,验证了本文方法的正确性。
A characteristic analysis of the finlines with uniaxially anisotropic substrates using the spectral-domain immittance approach is presented. The optical axis of uniaxial substrate is either perpendicular or parallel to the substrate plane. This approach is tested to be correct, through the numerical calculation of the effective dielectric constant of a bilateral symmetry finlines.
关键词
鳍线
谱域
导抗法
单轴介质
Fin line
Uniaxial anisotropy
Spectral-domain immittance approach
Effective dielectric constant
