Transmission curve for Photonic Crystal in CST MWS

[hamid2000]

.mws reflection curve

Hi to all

I want to extract a Transmission or Reflection Curve vs. Wavelength or Freq. for an specified Photonic Crystal Geometry in order to finding its Band Gap in a time domain calculation.

I think, should take FFT from E-field components, but How?
also I used CST MWS ver 5.1.1 to simulate my Ph.Cry. but I could not find any link or option to achieving T or R characteristic curve in this software, Altough here is an example of it:

https://www.cst.com/Content/Applications/Article/Photonic+Crystal+Simulation

how can we achieve specially Fig. 3 ? or other figures?

 

[realman1979]

cst photonic

Hello,

I'm working in the sam subject, if you give me your photonic crystal structure i might help you with the band gab.

also could you please send me ur CST photnic crystal. i'm using HFSS at the moment and i would like to use CST
Thanks