Optical clock recovery from 10-Gb/s NRZ signal after propagation on 100 km of DS, NZD or SR installed fiber

Optical clock recovery from 10-Gb/s NRZ signal after propagation on 100 km of DS, NZD or SR installed fiber

An optical clock has been experimentally recovered by an actively mode‐locked fiber ring based on a semiconductor optical amplifier (SOA) from a 10‐Gb/s NRZ data stream after propagation on 100 km of installed fiber (either DS, or NZD, or SR). The results indicate the flexibility and robustness of t...

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Veröffentlicht in:Microwave and optical technology letters 2005-02, Vol.44 (3), p.264-266
Hauptverfasser: Betti, S., Curti, F., Duca, E., Monterosso, S., Reale, A., Tosi-Beleffi, G. M.
Format: Artikel
Sprache:eng
Schlagworte:
clock recovery
nonreturn-to-zero (NRZ)
semiconductor optical amplifier (SOA)
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Zusammenfassung:An optical clock has been experimentally recovered by an actively mode‐locked fiber ring based on a semiconductor optical amplifier (SOA) from a 10‐Gb/s NRZ data stream after propagation on 100 km of installed fiber (either DS, or NZD, or SR). The results indicate the flexibility and robustness of the technique, which seems well suited for application in optical networks. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 264–266, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20606
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.20606