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Opt Lett. 2002 Jun 15;27(12):1073-5. doi: 10.1364/ol.27.001073.

Suppression of nonlinear effects by phase alternation in strongly dispersion-managed optical transmission.

Optics letters

P Johannisson, D Anderson, M Marklund, A Berntson, M Forzati, J Mårtensson

PMID: 18026369 DOI: 10.1364/ol.27.001073

Abstract

The nonlinear effects of amplitude jitter and ghost pulse generation, which are present in strongly dispersion-managed optical communication systems can be suppressed by alternation of the phase of the bits. A physical explanation for this effect is given that shows that with suitably chosen phase modulations the processes that give rise to the nonlinear effects will counteract each other.

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