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Ansys Learning Forum › Forums › Discuss Simulation › Photonics – Chinese › 温度对MRR有效折射率的影响 › Reply To: 温度对MRR有效折射率的影响

September 9, 2024 at 5:20 pm
Guilin Sun
Ansys Employee

1： FDE需要先知道波长才能计算；

2：你需要了解一下这些意义啊，折射率对波长这就是模式色散，不过可能不同教科书定义稍有不同，你需要自己确认。

3：你需要先有材料随温度变化的折射率才可以计算不同温度下的结果，参见 Thermally tuned waveguide (FDE)