optic effiiency curve 不光滑原因

- February 22, 2022 at 1:10 pm
  
  r09941129
  Subscriber
- February 22, 2022 at 6:59 pm
  
  Guilin Sun
  Ansys Employee
  
  仿真的是什么器件呢？请参考这个帖子，以后给予详细描述，因为你的一句话问题可能也是期望一句话回复吗？ Ansys Insight: 论坛使用指南，发帖或者发邮件之前敬请阅读
  
  根据结果曲线，我猜测这个器件比较厚，有很多谐振，结果应该是物理的，进一步改善可能是增加频率点数，增加仿真时间，减小autoshutoff min。参见 Ansys Insight: 为什么说仿真时间要足够长才能得到正确的频域结果
  
  增加频率点是因为看到这些谐振结果并不光滑。
  
  当然，也许这个结构应该有基底，不知道你有没有添加基底？有基底可以降低一些谐振效应。

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