This article is cited in 12 papers

Low dimensional systems

Solitons in a system of coupled graphene waveguides

M. B. Belonenko^a, N. G. Lebedev^b, N. N. Yanyushkina<sup>c

a</sup> Volgograd Bisiness Institute
^b Volgograd State University
^c Entropique Inc., London, Canada

Abstract: Propagation of extremely-short optical pulses that can be considered as discrete solitons in a system of graphene waveguides has been studied. The effective equation having the form of an analog of the classical sin-Gordon equation has been derived. The effects observed with varying the initial pulse width have been investigated.

Received: 31.05.2011

 English version: Physics of the Solid State, 2012, 54:1, 174–177

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