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Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese 采用高斯光源复现光栅耦合器 Reply To: 采用高斯光源复现光栅耦合器

liuxiang
Subscriber

采用的2D FDTD仿真,但是结果显示耦合效率低,无法得到有效的传输光场,不知道是高斯光源设置有问题,还是别的设置有问题,请孙博帮忙看看!

完整的2D FDTD视图如下:

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