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arXiv:0705.0361 · Physical Review Letters

Optical Bistability in a Nonlinear Optical Coupler with a Negative Index Channel

Natalia M. Litchinitser, Ildar R. Gabitov, Andrei I. Maimistov

Published Sep 11, 2007• 157 citations
arXivHTMLPDF

Abstract

We discuss a novel kind of nonlinear coupler with one channel filled with a negative index metamaterial. The opposite directionality of the phase velocity and the energy flow in the negative index metamaterial channel facilitates an effective feedback mechanism that leads to optical bistability and gap soliton formation.
DOI
10.1103/physrevlett.99.113902

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