Photonics – Chinese

Photonics – Chinese

Topics related to Lumerical and more, in Chinese language

关于mode仿真波导损耗的请教

    • Naomi Tse
      Subscriber

      老师您好,我用mode仿真波导,FDE边界条件全是PML,在eigensolver analysis里得到的损耗值有正也有负,请问是怎么回事呢

    • ChrisLee
      Subscriber

      虚部数值很小的情况下,很可能是仿真数值误差

       

      https://forum.ansys.com/forums/topic/QingWenZaiYongFDEFangZhenJiXingBoDaoShiJiSuanYuYingGaiRuHeZhunQueSheZhi/

       

       

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