A 3D analysis of a plasmonic coupler has been carried out with a full wave FEM software. The coupler is realized with a 1D grating that is excited by a Gaussian beam. A comparison with the usual 2D approximated analysis available in the literature is shown and some interesting features of the 3D coupler are pointed out.
3D ANALYSIS OF GRATING PLASMONIC COUPLER
BOLZONI, MARCO PAOLO;GENTILI, GIAN GUIDO;PIETRALUNGA, SILVIA MARIA
2012-01-01
Abstract
A 3D analysis of a plasmonic coupler has been carried out with a full wave FEM software. The coupler is realized with a 1D grating that is excited by a Gaussian beam. A comparison with the usual 2D approximated analysis available in the literature is shown and some interesting features of the 3D coupler are pointed out.File in questo prodotto:
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