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

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 cas...

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Bibliographic Details
Published in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2009-03, Vol.39 (3), p.256-260
Main Authors: Adamova, M S, Zolotovskii, Igor' O, Sementsov, Dmitrii I
Format: Article
Language:English
Subjects:
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
COMPRESSION
DISPERSIONS
FIBERS
NONLINEAR PROBLEMS
OPTICAL PROPERTIES
PHYSICAL PROPERTIES
PULSES
QUASI PARTICLES
REFRACTIVE INDEX
SOLITONS
VELOCITY
WAVE PACKETS
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Summary: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. (solitons)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2009v039n03ABEH013871