Clock recovery and jitter sources in coherent transmission systems

Clock recovery and jitter sources in coherent transmission systems

Jitter sources in a coherent system are identified. Amongst them, chromatic dispersion and LO FM noise induced jitter is found to be significant. Conventional digital clock recovery schemes using over-sampled signals are reviewed.

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Bibliographische Detailangaben
Hauptverfasser: Han Sun, Kuang-Tsan Wu
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Clocks
Detectors
Frequency modulation
Jitter
Optical filters
Receivers
Timing
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Beschreibung
Zusammenfassung:Jitter sources in a coherent system are identified. Amongst them, chromatic dispersion and LO FM noise induced jitter is found to be significant. Conventional digital clock recovery schemes using over-sampled signals are reviewed.