• DocumentCode
    160925
  • Title

    6.25Gb/s differential duobinary transmission in 2GHz BW limited direct phase modulated DFB for udWDM-PONs

  • Author

    Cano, Ivan N. ; Lerin, Adolfo ; Presi, M. ; Polo, Victor ; Ciaramella, E. ; Prat, Josep

  • Author_Institution
    Univ. Politec. de Catalunya, Barcelona, Spain
  • fYear
    2014
  • fDate
    21-25 Sept. 2014
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A differential duobinary codification is proposed for directly phase modulating a 2 GHz BW equalized DFB laser. The method was tested with homodyne coherent detection achieving 6.25 Gb/s bitrate transmission with -38.5 dBm Rx sensitivity at BER=10-3.
  • Keywords
    binary codes; distributed feedback lasers; error statistics; homodyne detection; optical fibre communication; optical modulation; passive optical networks; phase modulation; wavelength division multiplexing; BER; BW limited direct phase modulated DFB; Rx sensitivity; bit rate 6.25 Gbit/s; differential duobinary codification; differential duobinary transmission; direct phase modulation; frequency 2 GHz; homodyne coherent detection; udWDM-PON; Bit error rate; Bit rate; Differential phase shift keying; Optical attenuators; Passive optical networks; Sensitivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2014 European Conference on
  • Conference_Location
    Cannes
  • Type

    conf

  • DOI
    10.1109/ECOC.2014.6963822
  • Filename
    6963822
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=160925