Ansys Learning Forum Forums Discuss Simulation Photonics How to determine the position of DFT monitor on farfield scattering analysis ? Reply To: How to determine the position of DFT monitor on farfield scattering analysis ?

takuya.sobue
Subscriber

Thank you.
Should the position of the monitor be closer to the scatterer when using other sources (plane waves or Gaussian beams) as well?
For example, When I want to put a monitor under the source, should I set the monitor 2-3 cells away from the scatterer?