【摘要】 本文利用Ｍａｘｗｅｌｌ波动理论，研究阶梯析射率分布的椭圆光波导。给出了解析式和本征方程。研究了传播特性和偏振特性。更多还原

【Abstract】 The purpose of this peper is to utilize the Maxwell wave theories to study gradient refractiveindex of elliptical waveguides. We provided accurate solution and characteristic equation. We also studied the polarization and the spread character.更多还原