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Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language.

求问fdtd仿真中光子晶体的te和tm模式

    • zhangzongkun
      Subscriber

           各位老师好。 fdtd仿真中我用bfast边界倾斜入射光(如上图所示),然后记录下不同倾斜角度下的透射谱,以横坐标为入射角度,纵坐标为波长。然后发现在不同极化(x极化和圆极化)光入射下绘制的角分辨透射谱不一样,但x极化和y极化入射的角分辨透射谱是一样的。所以想请教下各位老师这里入射光极化和te/tm模式有关系吗?看到的论文中说了圆极化入射中较高的那根谱线(xLP入射没有的那根)是TE模式

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