Ansys Learning Forum Forums Discuss Simulation Electronics Polarization and Angle of Incidence Scan with Floquet ports in ANSYS HFSS Reply To: Polarization and Angle of Incidence Scan with Floquet ports in ANSYS HFSS

kaleor
Subscriber

If I understand correctly, you would like to change the polarization oritentation angle \psi, correct (see wikipedia polarization)? If you use a Floquet port excitation, then I believe that the TE and TM modes are essentially horizontal and vertical polarizations. You may need to manually combine those responses to get the response from an arbitrary polarization orientation angle. You could use a plane wave excitation, which may make specifying the polarization angle a bit easier. Getting the boundaries right for that may be a little tricky, though.