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Lossy medium simulataion in time domain

Posted 13 gen 2012, 05:13 GMT-5 RF & Microwave Engineering, Materials Version 4.2, Version 4.2a 0 Replies

YeongGyu Kim
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Hi everyone, I've been trying to implement an lossy medium for a time dependent problem.

I was start with "second-harmonic-generation model."
This model contains Transient Electromagnetic physics.

I changed remanent electric displacement to refractive index in electric displacemnet field model.
I set the refractive index(imaginary part) to 0.1 and -0.1

However it doesn't works well.


How do I model materials with gain/losses in time domain?

Please advise to me.
0 Replies Last Post 13 gen 2012, 05:13 GMT-5
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Hello YeongGyu Kim

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