亚波长正弦介质光栅椭偏特性的研究

Study of Elliptically Polarized Character of Sinusoidal Dielectric Subwavelength Gratings

作者使用椭偏理论并结合扩展边界条件法 ,得出亚波长正弦介质光栅的椭偏参数 .分析了两个椭偏参数的特性 。

The authors determine elliptically polarized parameter of sinusoidal dielectric subwavelength gratings with ellipsometry theory and extended boundary condition method. The authors analyze some characters of two elliptically polarized parameters and discuss certain practical uses about the properties.