Coupled-mode approach to surface plasmon polaritons in nonlinear periodic structures

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31 Citations (Scopus)

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.
Original languageEnglish
Pages (from-to)3532-3534
Number of pages3
JournalOptics Letters
Volume35
Issue number20
DOIs
Publication statusPublished - 15 Oct 2010

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