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This article is cited in 2 scientific papers (total in 2 papers)
Optical fibres, lasers and amplifiers. Properties and applications
Cascade amplification of self-similar frequency-modulated pulses in normal group velocity dispersion active fibres
I. O. Zolotovskiia, O. G. Okhotnikovab, D. I. Sementsova, A. A. Sysolyatinc, A. A. Fotiadiad a Ulyanovsk State University
b Tampere University of Technology, Finland
c Fiber Optics Research Center of the Russian Academy of Sciences, Moscow
d University of Mons, Belgium
Abstract:
This paper examines the possibility of efficient amplification of self-similar frequency-modulated wave packets in longitudinally inhomogeneous active fibres. We analyse the dynamics of parabolic pulses with a constant frequency modulation rate and derive algorithms for optimising the group velocity dispersion profile in order to ensure self-similar propagation of such pulses. We demonstrate that the use of a cascade scheme can ensure efficient amplification of individual subpicosecond pulses of this type.
Keywords:
similariton, amplification, cubic nonlinearity, frequency modulation, group velocity dispersion, active fibres.
Received: 04.07.2012
Citation:
I. O. Zolotovskii, O. G. Okhotnikov, D. I. Sementsov, A. A. Sysolyatin, A. A. Fotiadi, “Cascade amplification of self-similar frequency-modulated pulses in normal group velocity dispersion active fibres”, Kvantovaya Elektronika, 42:9 (2012), 822–827 [Quantum Electron., 42:9 (2012), 822–827]
Linking options:
https://www.mathnet.ru/eng/qe14941 https://www.mathnet.ru/eng/qe/v42/i9/p822
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