• DocumentCode
    1781581
  • Title

    Laser linewidth requirements for remote heterodyne OFDM based PON scenario

  • Author

    Escayola, Xavier ; Cano, Ivan ; Santos, Marcos ; Prat, Josep

  • Author_Institution
    Dept. of Signal Theor. & Commun., Univ. Politec. de Catalunya, Barcelona, Spain
  • fYear
    2014
  • fDate
    6-10 July 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The relationship between the FFT size, modulation format and laser linewidth is studied in a remote heterodyne scenario where phase noise is compensated by pilot tones. Results indicate that the laser linewidth tolerance directly depends on the bandwidth per subcarrier.
  • Keywords
    OFDM modulation; fast Fourier transforms; passive optical networks; phase noise; spectral line breadth; FFT size; laser linewidth tolerance; modulation format; phase noise; pilot tones; remote heterodyne OFDM based PON scenario; Fiber lasers; Modulation; OFDM; Optical fibers; Sensitivity; OFDM; laser linewidth; passive optical networks; phase noise; pilot tones;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Transparent Optical Networks (ICTON), 2014 16th International Conference on
  • Conference_Location
    Graz
  • Type

    conf

  • DOI
    10.1109/ICTON.2014.6876349
  • Filename
    6876349
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1781581