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Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language.

老师您好,想咨询一下微环光场传输损耗α在fdtd中如何确定

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    • 2811685089
      Subscriber

      若要实现临界耦合,损耗因子a=t,而a=e^(−𝛼L/2),所以该如何确定微环内的光场损耗呢

    • Kirill
      Ansys Employee

      This topic has been moved to the Photonics – Chinese forum. Thank you! 

    • david
      Subscriber

      可以用FDE solver去计算截面的模式特性,根据有效折射率的虚部推算微环的损耗。

      摩尔芯创—David

      • 2811685089
        Subscriber

        这只是理论值吧,而且没有算入这个波导侧壁的粗糙影响吧

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