• DocumentCode
    1957009
  • Title

    On the use of DFB lasers for coherent PON

  • Author

    Gaudino, R. ; Curri, V. ; Bosco, G. ; Rizzelli, G. ; Nespola, A. ; Zeolla, D. ; Straullu, S. ; Capriata, S. ; Solina, P.

  • Author_Institution
    Politec. di Torino, Torino, Italy
  • fYear
    2012
  • fDate
    4-8 March 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    Some of the proposed NG-PON2 architectures encompass coherent receivers. In this scenario, we investigate the use of commercial DFB lasers, rather than more expensive ECL, showing negligible penalty for 40 Gbps PM-QPSK.
  • Keywords
    distributed feedback lasers; optical receivers; passive optical networks; phase shift keying; DFB laser; NG-PON2 architecture; PM-QPSK; bit rate 40 Gbit/s; coherent PON; coherent receiver; passive optical network; Digital signal processing; Laser noise; Lasers; Optical polarization; Optical receivers; Phase noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4673-0262-3
  • Type

    conf

  • Filename
    6191985
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1957009