Ansys Learning Forum › Forums › Discuss Simulation › Photonics › RCWA results are quite different from FDTD › Reply To: RCWA results are quite different from FDTD

March 11, 2024 at 9:15 pm
Amrita Pati
Ansys Employee

Hi Guodong,

I don't really think I have any other suggestions. I was expecting the fields to look more refined for such a high k-vector value. This might mean that we might require more k-vectors. Let's wait for the 4000 k-vector result. I can reach out to the R&D team to see if anything else can be done.

Regards,
Amrita