• DocumentCode
    3701314
  • Title

    Multi-tone counter dithering of terabit/s polarization multiplexed signals for enhanced FWM with a single pump

  • Author

    Mark Pelusi;Karen Solis-Trapala;Hung Nguyen Tan;Takashi Inoue;Shu Namiki

  • Author_Institution
    Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS), IPOS, School of Physics, University of Sydney, NSW 2006, Australia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate low-noise degenerate four-wave mixing (FWM) of a 24×100Gb/s DP-QPSK signal with a high 50% conversion-efficiency, enabled by counter-phase modulating it and a CW pump at two frequencies. An improved signal Q2-factor by an average of 5.3 dB is achieved.
  • Keywords
    "Radio frequency","Radiation detectors","Phase modulation","Optical fibers","Frequency modulation","Optical polarization"
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2015 European Conference on
  • Type

    conf

  • DOI
    10.1109/ECOC.2015.7342012
  • Filename
    7342012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3701314