• DocumentCode
    881504
  • Title

    Multichannel coherent FSK transmission at 622 Mbit/s with synchronous intra-bit sinusoidal polarisation spreading

  • Author

    Caponio, N. ; Zhou, J. ; Gambini, P. ; Puleo, M. ; Seano, V. ; Vezzoni, E.

  • Author_Institution
    CSELT, Torino, Italy
  • Volume
    29
  • Issue
    8
  • fYear
    1993
  • fDate
    4/15/1993 12:00:00 AM
  • Firstpage
    685
  • Lastpage
    687
  • Abstract
    The feasibility of polarisation insensitive multichannel coherent FSK transmission with synchronous intra-bit sinusoidal polarisation spreading has been experimentally demonstrated at 622 Mbit/s for the first time, complying with a front-end bandwidth of 3.2 GHz. Results evidenced an optimum IF filter bandwidth of four times the bit rate, and a minimum channel spacing of 11 GHz.
  • Keywords
    digital communication systems; frequency shift keying; light polarisation; optical links; 3.2 GHz; 622 Mbit/s; coherent FSK transmission; diversity transmission; front-end bandwidth; multichannel type; optical fibre links; optimum IF filter bandwidth; polarisation insensitive; sinusoidal polarisation spreading; synchronous intrabit spreading;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930459
  • Filename
    209951
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=881504