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 › 超表面的相位 › Reply To: 超表面的相位

November 11, 2024 at 6:35 pm
Guilin Sun
Ansys Employee

你是用FDTD仿真吗？如果是，你需要将光源到结构前表面，后表面到监视器之间的传播位相补偿掉，参见

https://optics.ansys.com/hc/en-us/articles/360042095873-Metamaterial-S-parameter-extraction

以及例子 https://optics.ansys.com/hc/en-us/articles/360042097393-Metamaterial-parameter-extraction-Smith

最好使用RCWA，没有这个问题。参见超透镜例子。