Stability analysis of dispersion-managed soliton propagation with reamplification, reshaping, and retiming all-optical regeneration

Year: 2002

Authors: Capobianco A.-D., Tonello A., Wabnitz S., Leclerc O., Dany B., Pincemin E.

Autors Affiliation: Dipartimento di Elettronica, Ist. Naz. per la Fis. della Materia, Via Gradenigo 6/A, 35131 Padua, Italy; Faculty of Engineering, Ist. Naz. per la Fis. della Materia, University of Trento, Via Mesiano 77, 38100 Trento, Italy; Alcatel Research and Innovation, Route de Nozay, 91460 Marcoussis, France; France Télécom R and D, Technopôle Anticipa, 2 Avenue Pierre Marzin, 22307 Lannion, France; Xtera Communications, 500 West Bethany, Allen, TX 75013, United States

Abstract: We analyze the propagation stability of dispersion-managed solitons in long-distance fiber optic links, as it is influenced by in-line control elements such as synchronous intensity modulators and filters. The soliton stability analysis permits us to optimize dispersion map design as well as the input optical pulse\’s energy and prechirp in the presence of periodic all-optical regeneration. Substantial agreement is obtained between the predictions of linear stability analysis and beam propagation simulations. Dispersion mapping and control are optimized for amplification, reshaping, and retiming regeneration of long-haul transmissions at a 40-Gbit/s channel rate.


Volume: 19 (6)      Pages from: 1264  to: 1274

KeyWords: Communication channels (information theory); Computer simulation; Jitter; Optical filters; Solitons; Telecommunication links, Soliton propagation, Fiber optics
DOI: 10.1364/JOSAB.19.001264

Citations: 1
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