• DocumentCode
    842288
  • Title

    Direct modulation 565 Mbit/s optical PSK heterodyne system with solitary SL-QW-DFB lasers using novel suppression of phase transition periods in carrier recovery

  • Author

    Meissner, Eugen ; Noe, Reinhold ; Borchert, Bernd

  • Author_Institution
    Siemens Res. Labs., Munchen, Germany
  • Volume
    28
  • Issue
    25
  • fYear
    1992
  • Firstpage
    2266
  • Lastpage
    2268
  • Abstract
    The performance of a synchronous PSK heterodyne receiver is improved if the squared IF signal in the carrier recovery branch is switched off periodically by the recovered clock. A 61.4 dB power budget is obtained.
  • Keywords
    distributed feedback lasers; optical links; optical modulation; optical receivers; phase shift keying; semiconductor lasers; 565 Mbit/s; carrier recovery; direct modulation; phase transition periods; power budget; recovered clock; solitary SL-QW-DFB lasers; squared IF signal; synchronous PSK heterodyne receiver;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19921458
  • Filename
    191816
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=842288