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
2012-01-01
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.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
EOSAM2012_TOM3_Pietralunga.pdf
Accesso riservato
:
Pre-Print (o Pre-Refereeing)
Dimensione
106.77 kB
Formato
Adobe PDF
|
106.77 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
