FDTD软件使用疑惑

- April 29, 2023 at 9:50 am
  
  xueyulong2017
  Subscriber
  
  孙老师您好，我想问下是否可以使用代码从FDTD的模式光源中获取某个模式的有效折射率
- May 1, 2023 at 6:02 pm
  
  Guilin Sun
  Ansys Employee
  
  可以。添加模式光源到波导上，把鼠标放模式光源Reuslt那里，选neff,点击Calculate，然后用
  neff=getresult("source","neff");
  mode_neff=neff.neff;
  这是基模算法。
  如果是其它模式，你需要按下面方法选：
- May 2, 2023 at 2:48 am
  
  xueyulong2017
  Subscriber
  
  好的，感谢感谢
- May 8, 2023 at 12:31 pm
  
  lewis liu
  Subscriber
  
  推荐《silicon photonics design》这本书第三章，加油！
- May 18, 2023 at 2:09 am
  
  xueyulong2017
  Subscriber
  
  感谢感谢

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