We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.

Ansys Learning Forum › Forums › Discuss Simulation › Photonics – Chinese › 案例grating coupler优化 › Reply To: 案例grating coupler优化

October 4, 2024 at 4:31 pm
Guilin Sun
Ansys Employee

T 是总透射率，含所有被激发，传播的模式，而S是针对所选的模式。你可能是因为模式选择不对，或者该器件成为偏振转换器了。

你可以多选几个输出模式，看看功率主要跑哪个模式了。