• DocumentCode
    1767690
  • Title

    Filtering effects of cascaded flex-grid roadms with high spectral resolution filters on the transmission of Nyquist and quasi-Nyquist WDM super-channels

  • Author

    Torres-Ferrera, Pablo ; Rivas-Moscoso, Jose Manuel ; Klonidis, Dimitrios ; Marom, Dan M. ; Tomkos, Ioannis

  • Author_Institution
    Inst. of Eng., Univ. Nac. Autonoma de Mexico, Mexico City, Mexico
  • fYear
    2014
  • fDate
    9-10 Nov. 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A cascade of two-stage coarse and fine WSS is studied for Nyquist- and quasi-Nyquist WDM systems. Results show that edge tributaries experience excess performance degradation, resulting in a transmission distance drop by about a factor of 2 for quasi-Nyquist WDM.
  • Keywords
    optical fibre networks; optical filters; telecommunication channels; wavelength division multiplexing; Cascaded flex-grid ROADMS filtering effects; WSS; high spectral resolution filters; quasiNyquist WDM super-channels; reconfigurable optical add/drop multiplexers; wavelength division multiplexing; Bit error rate; Degradation; Filtering; Optical add-drop multiplexers; Optical fiber amplifiers; Optical filters; Wavelength division multiplexing; Elastic optical networks; High spectral resolution filter; Nyquist-WDM; ROADM; filter cascade;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications and Networks (ICOCN), 2014 13th International Conference on
  • Conference_Location
    Suzhou
  • Type

    conf

  • DOI
    10.1109/ICOCN.2014.6987088
  • Filename
    6987088
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1767690