Dynamics of frequency-modulated soliton-like pulses in a longitudinally inhomogeneous, anomalous group velocity dispersion fibre amplifier

We examine conditions for the formation and amplification of frequency-modulated soliton-like pulses in longitudinally inhomogeneous, anomalous group velocity dispersion fibres. The group velocity dispersion profiles necessary for the existence and amplification of such pulses in active fibres are i...

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Published inQuantum electronics (Woodbury, N.Y.) Vol. 42; no. 9; pp. 828 - 833
Main Authors Zolotovskii, Igor' O, Korobko, D A, Okhotnikov, Oleg G, Sysolyatin, A A, Fotiadi, A A
Format Journal Article
LanguageEnglish
Published United States 30.09.2012
Subjects
AMPLIFICATION
AMPLIFIERS
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
FREQUENCY MODULATION
OPTICAL FIBERS
PULSES
SOLITONS
VELOCITY
WAVE PROPAGATION
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Summary:We examine conditions for the formation and amplification of frequency-modulated soliton-like pulses in longitudinally inhomogeneous, anomalous group velocity dispersion fibres. The group velocity dispersion profiles necessary for the existence and amplification of such pulses in active fibres are identified and the pulse duration and chirp are determined as functions of propagation distance. (optical fibres, lasers and amplifiers. properties and applications)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2012v042n09ABEH014957