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Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese 加了mesh之后光被反射出去 Reply To: 加了mesh之后光被反射出去

GuanYo Dong
Subscriber

您好

請您先確認發生反射的位置,是不是遇到局部mesh的左方位置?

如果是的話,初步判斷是突然的網格不連續,會導致光以為看到很大的折射率改變,等同多一個介面,因此會產生強反射
加上考量結構是在Y方向結構比較接近,建議X方向的網格不需要加細,Y方向也加細程度少一些來觀察是否還有反射

莎益博-董冠佑

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