Compensation of Laser Frequency Fluctuations and Phase Noise in 16-QAM Coherent Receivers

@article{Gianni2013CompensationOL,
  title={Compensation of Laser Frequency Fluctuations and Phase Noise in 16-QAM Coherent Receivers},
  author={P. Gianni and G. Corral-Briones and C. Rodriguez and M. R. Hueda},
  journal={IEEE Photonics Technology Letters},
  year={2013},
  volume={25},
  pages={442-445}
}
  • P. Gianni, G. Corral-Briones, +1 author M. R. Hueda
  • Published 2013
  • Physics
  • IEEE Photonics Technology Letters
  • Frequency fluctuations caused by mechanical vibrations, power supply noise, and other mechanisms are detrimental to the phase estimator performance in high speed intradyne coherent optical receivers. In this letter, we propose the use of a low-latency parallel digital phase lock loop in combination with common feed-forward carrier phase recovery algorithms in order to compensate both the phase noise and laser frequency fluctuation effects on 16-quadrature amplitude modulation receivers… CONTINUE READING
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    References

    SHOWING 1-10 OF 10 REFERENCES
    Impact of Mechanical Vibrations on Laser Stability and Carrier Phase Estimation in Coherent Receivers
    • 16
    • PDF
    A New Parallel Carrier Recovery Architecture for Intradyne Coherent Optical Receivers in the Presence of Laser Frequency Fluctuations
    • 12
    • PDF
    Compensation of Frequency Offset for 16-QAM Optical Coherent Systems Using QPSK Partitioning
    • 56
    Adaptive digital equalization in the presence of chromatic dispersion, PMD, and phase noise in coherent fiber optic systems
    • 41
    • PDF
    Hardware-Efficient Coherent Digital Receiver Concept With Feedforward Carrier Recovery for $M$ -QAM Constellations
    • 760
    • Highly Influential
    • PDF
    DSP for Coherent Single-Carrier Receivers
    • 270
    • PDF
    A 40nm CMOS single-chip 50Gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
    • 38
    • PDF
    Maximum-likelihood sequence estimation in dispersive optical channels
    • 162
    • PDF
    Nonlinear estimation of PSK-modulated carrier phase with application to burst digital transmission
    • 958
    Beyond 100G Ethernet
    • P. Winzer
    • Computer Science
    • IEEE Communications Magazine
    • 2010
    • 282