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Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese 关于仿真发散的问题 Reply To: 关于仿真发散的问题

Guilin Sun
Ansys Employee

基底在仿真中认为是半无限,你了解PML的作用就知道了,光入射到PML原则上相当于传播到无限远。所以基底要穿过PML。

只有石墨烯参数,你需要看看物理上能否达到,不是随便设置参数都可以。石墨烯化学势能也不是增益材料,很可能与网格有关。