On Thu, 31 Aug 2006, Jun She wrote:
I want to calculate the extraction efficiency of spontaneous emission from a
uniform high-index dielectric slab.
The parameters are the same as Fan's paper (PRL, 78, 3294).
The refraction index is 3.5 and the thickness is 0.5a. A point dipole source
polarized in the x-y plane s inserted at the center of the dielectric slab.
I wrote the code below. However, I cannot get right results. Could you give
me some advice? Many thanks!
I would lower the resolution and increase the size of your computational
cell. Other than that, you just need to go carefully throught the
calculation and make sure everything is what you expect and matches the
paper. i.e. output the structure, output the fields at the peak of the
source to make sure they look like in Fan's paper and like what you want,
etcetera.
Steven
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