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Article Dans Une Revue Optics Communications Année : 2017

Impact of amplitude jitter and signal-to-noise ratio on the nonlinear spectral compression in optical fibres

Résumé

We numerically study the effects of amplitude fluctuations and signal-to-noise ratio degradation of the seed pulses on the spectral compression process arising from nonlinear propagation in an optical fibre. The unveiled quite good stability of the process against these pulse degradation factors is assessed in the context of optical regeneration of intensity-modulated signals, by combining nonlinear spectral compression with centered bandpass optical filtering. The results show that the proposed nonlinear processing scheme indeed achieves mitigation of the signal's amplitude noise. However, in the presence of a jitter of the temporal duration of the pulses, the performance of the device deteriorates.
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hal-01392950 , version 1 (05-11-2016)

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Sonia Boscolo, Julien Fatome, Christophe Finot. Impact of amplitude jitter and signal-to-noise ratio on the nonlinear spectral compression in optical fibres. Optics Communications, 2017, 389, pp.197-202. ⟨10.1016/j.optcom.2016.12.033⟩. ⟨hal-01392950⟩
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