This article is cited in 4 papers

Solitons

Nonlinear dynamics of optical pulses in fibres with a travelling refractive-index-change wave

M. S. Adamova, I. O. Zolotovskii, D. I. Sementsov

Ulyanovsk State University

Abstract: Dynamics of soliton-like wave packets in fibres with a travelling refractive-index-change wave is studied. It is shown that both a soliton-like propagation regime of a pulse and a self-compression regime in the region of normal group velocity dispersion are possible. It is also shown that in the case of a copropagating or counterpropagating pulse and optically inhomogeneous wave nonreciprocal effects appear.

PACS: 42.81.Dp, 42.65.Sf

Received: 17.04.2008
Revised: 31.07.2008

 English version: Quantum Electronics, 2009, 39:3, 256–260

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