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Ansys Learning Forum › Forums › Discuss Simulation › Photonics – Chinese › 弯曲波导损耗 › Reply To: 弯曲波导损耗

July 17, 2023 at 9:38 pm
Guilin Sun
Ansys Employee

请参考这个例子 https://optics.ansys.com/hc/en-us/articles/360042799933-Bent-waveguide-analysis

此时用dB/cm形式是否合适？dB/90°的形式可能更合适，但是是否考虑两边的直波导损耗呢？

如果仅考虑90度弯曲，请使用FDE，计算损耗可能更准确一些。