Higher-order effects and ultra-short solitons in left-handed metamaterials

N. L. Tsitsas; N. Rompotis; I. Kourakis; P. G. Kevrekidis; D. J. Frantzeskakis

doi:10.1103/physreve.79.037601

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arXiv · 0902.3872

Higher-order effects and ultra-short solitons in left-handed metamaterials

N. L. Tsitsas·N. Rompotis·I. Kourakis·P. G. Kevrekidis·D. J. Frantzeskakis

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Abstract

Starting from Maxwell's equations, we use the reductive perturbation method to derive a second-order and a third-order nonlinear Schroedinger equation, describing ultra-short solitons in nonlinear left-handed metamaterials. We find necessary conditions and derive exact bright and dark soliton solutions of these equations for the electric and magnetic field envelopes.

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N. L. Tsitsas, N. Rompotis, I. Kourakis, P. G. Kevrekidis, D. J. Frantzeskakis. 2009-02-23. Higher-order effects and ultra-short solitons in left-handed metamaterials. https://doi.org/10.1103/physreve.79.037601

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