Characteristics of guided modes in the elliptical chirowaveguide
椭圆手征波导的导模特性研究

Analytical solutions of electromagnetic fields in the elliptical chirowaveguide have been studied. The modal fields distribution and modal characteristic equations are obtained. The numerical solutions for the modal characteristic equations of lower-order modes have been investigated. Effects of chirality parameters on the characteristics such as dispersion curves and cutoff wavelengths of guided modes in the elliptical chirowaveguide are presented. The first-order mode will be changed as the chirality parameter increased.