[Meep-discuss] Doubt regarding calculation of Q-factor(in-plane or out-of-plane)

2015-02-10 Thread #SHAMPY MANSHA#
Dear Steven and other MEEP users,


When using the harminv to calculate the Q-factors, are we calculating the 
in-plane or out-of-plane or overall Q-factor?

For example in calculation of Q-factor for ring resonator given in  the 
tutorial 
(http://ab-initio.mit.edu/wiki/index.php/Meep_Tutorial#Modes_of_a_ring_resonator)
 , are we calculating the in-plane or out-of-plane Q-factor or it gives the 
overall Q-factor?


Thanks

Shampy

NTU,Singapore

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[Meep-discuss] (no subject)

2014-06-12 Thread #SHAMPY MANSHA#
Dear Steven and other Meep users,

I am doing a simulation in which I require to use a complex dielectric constant 
of the form(say for example):

epsilon = 1 + 0.01i

For my simulation the frequency isn't fixed, instead I have to use a gaussian 
source with some finite width.
And in the whole simulation I wish to use the same epsilon(epsilon = 1+0.01i).

Is there a way to do this kind of simulation?

Thanks,
Shampy Mansha
NTU,Singapore
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