Performance of Dual-Polarization QPSK for Optical Transport Systems

The emergence of capable semiconductor processes has allowed digital signal processing to extend the application range of high-capacity optical systems. We report the performance of polarization multiplexed (or dual-polarization) quadrature phase-shift keying at 40 and 100 Gb/s.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of lightwave technology 2009-08, Vol.27 (16), p.3546-3559
Hauptverfasser:	Roberts, K., O'Sullivan, M., Kuang-Tsan Wu, Han Sun, Awadalla, A., Krause, D.J., Laperle, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Digital signal processing Electronic signal processing Emergence Fiber nonlinear optics Keying Multiplexing Nonlinear optics optical coherent transceiver Optical fiber polarization Optical filters Optical receivers Optical signal processing Optical transmitters Polarization polarization multiplexing Quadrature phase shift keying quadrature phase-shift keying (QPSK) Quadratures Semiconductors Stimulated emission Time division multiplexing Transport
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Beschreibung
Zusammenfassung:	The emergence of capable semiconductor processes has allowed digital signal processing to extend the application range of high-capacity optical systems. We report the performance of polarization multiplexed (or dual-polarization) quadrature phase-shift keying at 40 and 100 Gb/s.
ISSN:	0733-8724 1558-2213
DOI:	10.1109/JLT.2009.2022484