• DocumentCode
    1942617
  • Title

    System benefits of digital dispersion pre-compensation for non-dispersion-managed PDM-WDM transmission

  • Author

    Ghazisaeidi, Amirhossein ; Renaudier, Jeremie ; Salsi, Massimiliano ; Tran, P. ; Charlet, G. ; Bigo, S.

  • Author_Institution
    Centre de Villarceaux, Alcatel-Lucent Bell Labs., Nozay, France
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We studied the system benefits of applying dispersion pre-compensation using programmable DAC, on the performance of 32.5 Gbaud root-raised-cosine pulse-shaped PDM-WDM BPSK, QPSK, and 16QAM. With 50% dispersion pre-compensation, for BPSK 1.5 dB improvemement of optimum Q2-factor is observed while for QPSK and 16QAM no improvement was observed.
  • Keywords
    digital-analogue conversion; quadrature amplitude modulation; quadrature phase shift keying; wavelength division multiplexing; 16QAM; QPSK; digital dispersion precompensation; nondispersion-managed PDM-WDM transmission; programmable DAC; root-raised-cosine pulse-shaped PDM-WDM BPSK;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1484
  • Filename
    6647677
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1942617