• DocumentCode
    1298429
  • Title

    MIMO-Based Crosstalk Suppression in Spatially Multiplexed 3 ,\\times , 56-Gb/s PDM-QPSK Signals for Strongly Coupled Three-Core Fiber

  • Author

    Ryf, R. ; Essiambre, R. ; Randel, S. ; Gnauck, A.H. ; Winzer, P.J. ; Hayashi, Teruaki ; Taru, T. ; Sasaki, T.

  • Author_Institution
    Bell Labs., Alcatel-Lucent, Holmdel, NJ, USA
  • Volume
    23
  • Issue
    20
  • fYear
    2011
  • Firstpage
    1469
  • Lastpage
    1471
  • Abstract
    We experimentally demonstrate simultaneous transmission of three spatially multiplexed 56-Gb/s polarization-division-multiplex quadrature phase-shift keying (PDM-QPSK) channels over 24 km of a strongly coupled three-core fiber. The resulting crosstalk of about -4 dB is almost completely removed by coherent multiple-input multiple-output (MIMO) processing.
  • Keywords
    MIMO systems; optical crosstalk; optical fibre communication; optical modulation; quadrature phase shift keying; MIMO-based crosstalk suppression; bit rate 56 Gbit/s; coherent multiple-input multiple-output processing; polarization-division-multiplex quadrature phase-shift keying; spatially multiplexed PDM-QPSK; strongly coupled three-core fiber; Bit error rate; Crosstalk; Equalizers; MIMO; Multicore processing; Multiplexing; Optical fiber networks; Multiple-input multiple-output (MIMO); multiplexing; optical crosstalk; optical fibers;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2011.2162826
  • Filename
    5985480
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1298429