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Hi RRumpf,
Your lecture notes are simply beautiful. Thanks for the effort. Can you also include your simulation examples (CST or whatever) and your Matlab code for effective parameter retrieval? This would be a tremendous help. Thanks.
This is a helpful paper for something like a photonic crystal, but I would like to calculate the LDOS for an arbitrary structure. An arbitrary structure could include a resonant dielectric sphere, a waveguide, or anything of that nature.... something that isn't periodic and preferably lossy to...
It's important to note that there is a branching ambiguity due to the arc cosine function. This issue causes some regions in the calculated spectrum, for the real part of the refractive index, to have the wrong sign or amplitude. As a result, these regions require correction by hand. The...
This method doesn't require an effective metamaterial thickness calculation for the calculation of the effective parameters. Also, code is provided online for the algorithm (see references in paper).
A Unique Extraction of Metamaterial Parameters
Based on Kramers–Kronig Relationship
Zsolt...
% RUN SMITH EXAMPLE ON CST
directory = pwd;
% START CST STUDIO
cst = actxserver('CSTStudio.application');
% OPEN MWS MODEL
mws = invoke(cst, 'OpenFile', [directory '\Smith_Parameter_Extraction_Working.cst']);
% START SOLVER
fdsolver = invoke(mws, 'FDSolver');
invoke(fdsolver, 'Start')...
Anyone know how to extract the Q-Value from the \Tables\0D Results\ folder? I use Q1=invoke(mws, 'SelectTreeItem','Tables\0D Results\Q-Value-h-field (f=resf)') but it does not give me the q-value that is calculated from the simulation. I get Q1 = 1. Please help.
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