We present a coupled-mode theory describing light propagation in an array of nonlinear plasmonic waveguides. Our model predicts a two-band dependence of the propagation constant versus transverse quasi-momentum and existence of discrete and gap plasmon solitons. (C) 2010 Optical Society of America
Coupled-mode approach to surface plasmon polaritons in nonlinear periodic structures
Marini, AInvestigation
;
2010-01-01
Abstract
We present a coupled-mode theory describing light propagation in an array of nonlinear plasmonic waveguides. Our model predicts a two-band dependence of the propagation constant versus transverse quasi-momentum and existence of discrete and gap plasmon solitons. (C) 2010 Optical Society of AmericaFile in questo prodotto:
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