Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
Guilin Sun
Ansys Employee

你需要将其材料特性设置为非线性材料,参见 

Ansys Insght: Lumerical光学软件目前能仿真哪些非线性材料模型

与实验不一样的是,仅仅叫这个名字,仿真默认为线性材料。

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