Dispersion Compensation and Mitigation of Nonlinear Effects in 111-Gb/s WDM Coherent PM-QPSK Systems
2008
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- Autor(en) / Beteiligte
- Titel
- Dispersion Compensation and Mitigation of Nonlinear Effects in 111-Gb/s WDM Coherent PM-QPSK Systems
- Ist Teil von
- IEEE photonics technology letters, 2008-09, Vol.20 (17), p.1473-1475
- Ort / Verlag
- New York: IEEE
- Erscheinungsjahr
- 2008
- Quelle
- IEEE/IET Electronic Library (IEL)
- Beschreibungen/Notizen
- We carried out an extensive simulative analysis to investigate in depth the potential of electronic dispersion compensation (EDC) in amplified multispan 111-Gb/s wavelength- division-multiplexed systems based on polarization-multiplexed quadrature phase-shift keying modulation with coherent detection, also in the presence of substantial fiber nonlinearity. For typical single-mode and nonzero dispersion-shifted fibers, our results show that the use of inline optical dispersion management is always suboptimal versus using EDC at the receiver.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1041-1135eISSN: 1941-0174DOI: 10.1109/LPT.2008.927906Titel-ID: cdi_proquest_miscellaneous_875038409
- Format
- –
- Schlagworte
- Analytical models, Coherence, Coherent detection, Compensation, Dispersion, dispersion compensation, dispersion management, Dispersions, electronic dispersion compensation (EDC), Electronics, Fiber nonlinear optics, Modulation, nonlinear effects, Nonlinearity, Optical fiber polarization, Optical fibers, Optical receivers, Phase detection, Phase modulation, Phase shift keying, polarization-multiplexed quadrature phase-shift keying (PM-QPSK), Simulation, Stimulated emission, Wavelength division multiplexing, wavelength-division multiplexing (WDM)