Now showing items 1-2 of 2
Accurate circuit modeling of fishnet structures for negative-index-medium applications
(IEEE, 2016) Artículo / Artikulua,
Metallic plates with a two-dimensional (2D) periodic distribution of sub-wavelength apertures are known to exhibit extraordinary transmission of electromagnetic waves. Stacking two or more of such plates gives place to the ...
Annular apertures in metallic screens as extraordinary transmission and frequency selective surface structures
(IEEE, 2017) Artículo / Artikulua,
A 2-D periodic array of annular apertures (or ring slots) is studied using an accurate circuit model. The model accounts for distributed and dynamic effects associated with the excitation of high-order modes operating above ...