A full-wave Finite Element Method 3D numerical analysis of grating-assisted coupling of Long-Range Surface Plasmon Polariton modes into strip waveguides is introduced. For an input Gaussian beam and 1D grating coupler, comparison with commonly used 2D approximated analysis shows marked differences in coupling efficiency estimate.

Grating-assisted LR-SPP coupling: introducing 3D numerical analysis

BOLZONI, MARCO PAOLO;GENTILI, GIAN GUIDO;PIETRALUNGA, SILVIA MARIA
2012

Abstract

A full-wave Finite Element Method 3D numerical analysis of grating-assisted coupling of Long-Range Surface Plasmon Polariton modes into strip waveguides is introduced. For an input Gaussian beam and 1D grating coupler, comparison with commonly used 2D approximated analysis shows marked differences in coupling efficiency estimate.
EOSAM annual meeting 2012
978-3-9815022-4-4
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/736567
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