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Proceedings Paper

SOA-based Mamyshev-type regeneration: towards an all-optical error correction?
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Paper Abstract

Self-phase modulation in a highly nonlinear fiber (HNLF) had been demonstrated to have regeneration capabilities when associated with shifted filtering. In this paper, we show how a saturated semiconductor optical amplifier (SOA) can enhance this concept by optimally transferring the signal power to the shifted-filter's side of the spectrum. We also provide a detailed optimization analysis of the filter's detuning and bandwidth by means of numerical simulations. In this study, we consider an amplitude and phase noise degraded return to zero differential binary phase shift keyed signal (RZ-DBPSK).

Paper Details

Date Published: 25 January 2012
PDF: 7 pages
Proc. SPIE 8283, Optical Metro Networks and Short-Haul Systems IV, 828305 (25 January 2012); doi: 10.1117/12.905743
Show Author Affiliations
Hacene Chaouch, College of Optical Sciences, The Univ. of Arizona (United States)
Franko Küppers, Darmstadt Univ. of Technology (Germany)


Published in SPIE Proceedings Vol. 8283:
Optical Metro Networks and Short-Haul Systems IV
Werner Weiershausen; Benjamin Dingel; Achyut Dutta; Atul K. Srivastava, Editor(s)

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