Hello
According to the journal which is attached, i am following the same simulation steps which are mentioned in the journal. The substrate of GaAs with the subwavelength aperture of Gold (Au) and also the nano-gratings structure to calculate the light absorption enhancement factor (LAEF). BUT i am unable to get the LAEF. I am not sure what mistake i am doing while simulating the Nanogratings structure. My design file is attached here in the .zip file (journal and .fdt file).
Many Thanks.
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