A wide-range and scrambling-free adaptive optical compensation method for DGD using PRZ scheme

A wide-range and scrambling-free adaptive optical compensation method for DGD using PRZ scheme

We demonstrated adaptive optical compensation for DGD, using the Pseudo-Return-to-Zero modulation scheme, without the disadvantages of polarization scrambling. We verified a compensation range of 71.8ps (2UI) for 112G PRZ-DP-DQPSK signal and validated the compensation over 610km transmission.

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Bibliographische Detailangaben
Hauptverfasser: Le Taillandier de Gabory, Emmanuel, Fujita, Manabu Arikawa Sadao, Fukuchi, Kiyoshi
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive optics
Degradation
Monitoring
Noise
Optical modulation
Optical polarization
Optical transmitters
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Beschreibung
Zusammenfassung:We demonstrated adaptive optical compensation for DGD, using the Pseudo-Return-to-Zero modulation scheme, without the disadvantages of polarization scrambling. We verified a compensation range of 71.8ps (2UI) for 112G PRZ-DP-DQPSK signal and validated the compensation over 610km transmission.
ISSN:1550-381X
DOI:10.1109/ECOC.2010.5621121