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.

Ansys Learning Forum Forums Discuss Simulation Photonics Far-field planar mode projection Reply To: Far-field planar mode projection

Guilin Sun
Ansys Employee

A1: no requirement for normalization;

A2: there are interpolation errors and overlap is approximation for coupling! the best way to do coupling is using FDTD and check the S parameter result. 

[bingo_chatbox]