• DocumentCode
    1940259
  • Title

    Adaptive power efficiency for chromatic dispersion compensation

  • Author

    Dorize, C. ; Pointurier, Yvan ; Vacondio, Francesco ; Antona, Jean-Christophe ; Bigo, S.

  • Author_Institution
    Alcatel-Lucent Bell Labs., Nozay, France
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    When digitally compensating for chromatic dispersion in coherent systems, we propose to adjust the number of operations according to each lightpath requirement so as to save energy through DSP power scaling. We achieve energy savings up to 77% (resp. 57%) into the compensation stage, when considering a core network scenario at 100 (resp. 200) Gb/s.
  • Keywords
    compensation; light coherence; optical dispersion; optical receivers; DSP power scaling; adaptive power efficiency; bit rate 100 Gbit/s; chromatic dispersion compensation; coherent systems; core network; lightpath requirement;
  • 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.2013.1371
  • Filename
    6647564
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1940259