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Gaussian beam RF module

Posted Sep 21, 2009, 10:10 p.m. EDT 0 Replies

Krindik Zulmann
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Hi,
I'm a newbie to COMSOL and to this forum.
I have a few basic questions but unfortunately the manual didn't help.

I was experimenting with the 2D gaussian beam model provided with the RF module. It uses a PMC to one boundary and a PEC to the opposite of a rectangular domain. As I understand it is to handle symmetry and reduce the domain size. Is it possible to ignore the symmetry condition and simulate a full 2D gaussian beam.

I tried with 2PECs instead of PEC and PMC and extended the region. But didn't help. May be I haven't understood how to use PMC. Could somebody give me some advice.

Thanks
0 Replies Last Post Sep 21, 2009, 10:10 p.m. EDT
COMSOL Moderator

Hello Krindik Zulmann

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