Eigenmode frequency dependent material

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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


0 Replies Last Post Sep 17, 2024, 11:08 p.m. EDT
COMSOL Moderator

Hello Armin Ewert

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