• DocumentCode
    670908
  • Title

    Digital signal processing in spatially multiplexed coherent communications

  • Author

    Randel, S. ; Mestre, M.A. ; Ryf, R. ; Winzer, P.J.

  • Author_Institution
    Bell Labs., Alcatel-Lucent, Holmdel, NJ, USA
  • fYear
    2012
  • fDate
    16-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Based on recent experimental results for spatially multiplexed transmission, we analyze the impulse response matrix of few-mode fiber links that support the propagation of LP01 and LP11 modes over up to 1,200-km. We characterize the channel´s modal delay spread and mode-dependent loss.
  • Keywords
    channel estimation; compensation; delays; digital signal processing chips; light coherence; optical communication equipment; optical fibre communication; optical fibre losses; optical fibre testing; space division multiplexing; transient response; DGD-compensated fiber span; LP01 modes; LP11 modes; channel estimations; digital signal processing; few-mode fiber links; impulse response matrix; modal delay spread; mode-dependent loss; spatially multiplexed coherent communications; Couplings; Delays; Multiplexing; Optical fiber amplifiers; Optical fiber communication; Optical fiber couplers; Optical fiber polarization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
  • Conference_Location
    Amsterdam
  • Type

    conf

  • Filename
    6706168
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=670908