Eigenmode frequency dependent material

Please login with a confirmed email address before reporting spam

I’m trying to calculate the dispersion relation of RF plasma in COMSOL. I’ve encountered some issues since the Eigenmode solver doesn’t seem to accept any frequency-dependent materials.

Even using the EMW model itself and assigning a frequency-dependent permittivity manually without using the plasma model doesn't work. Does anyone of you have suggestions or solution for this problem?

Thanks


Reply

Please read the discussion forum rules before posting.

Please log in to post a reply.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.