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Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language.

如何求交叉偏振的转化率

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    • ceshi xiazai
      Subscriber

      您好! 我的问题是:用x偏振光入射,求解S参数,该如何后处理得到Tyx,即该结构转化偏振的透过率?

    • Guilin Sun
      Ansys Employee

      X偏振入射,透射反射即有X偏振也有Y偏振,你可以分别提取Ex,Ey,需要的话再加上位相补偿,参见

      https://optics.ansys.com/hc/en-us/articles/360042095873-Metamaterial-S-parameter-extraction

      https://optics.ansys.com/hc/en-us/articles/360042097393-Metamaterial-parameter-extraction-Smith

      得到的菲涅尔系数,绝对值平方就是强度透射率。

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