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Ultra-short solitons and kinetic effects in nonlinear metamaterials

M. Marklund·P. K. Shukla·L. Stenflo
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Abstract

We present a stability analysis of a modified nonlinear Schroedinger equation describing the propagation of ultra-short pulses in negative refractive index media. Moreover, using methods of quantum statistics, we derive a kinetic equation for the pulses, making it possible to analyze and describe partial coherence in metamaterials. It is shown that a novel short pulse soliton, which is found analytically, can propagate in the medium.

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M. Marklund, P. K. Shukla, L. Stenflo. 2006-01-29. Ultra-short solitons and kinetic effects in nonlinear metamaterials. https://doi.org/10.1103/physreve.73.037601

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