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How to add scattering conditions
Posted 16.05.2013, 05:18 GMT-4 RF & Microwave Engineering Version 4.3a 0 Replies
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I have been conducting simulations using the RF model for 2D boundary analysis of optical waveguides. I have noticed that for some structures I have some kind of resonance from the outer boundaries of my model. For example a TM mode will experience some TE interference effecting my analysis.
I would like to fet rid of these. I am using PMC for TM mode at boundary and PEC for TE modes. I have been told I can make use of PMC or cylindrical Scattering conditions. I am not sure how to apply these to the model.
Can anyone help?
Many thanks,
Susan
Hello captainmariah
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