• DocumentCode
    1021099
  • Title

    Two-section distributed feedback lasers for incoherent frequency-shift-keying transmission systems

  • Author

    Wang, S.J. ; Twu, Y. ; Dutta, N.K. ; Hartman, R.L.

  • Author_Institution
    AT&T Bell Labs., Murray Hill, NJ, USA
  • Volume
    26
  • Issue
    16
  • fYear
    1990
  • Firstpage
    1243
  • Lastpage
    1245
  • Abstract
    Fabrication and performance characteristics of two-section distributed feedback lasers operating at 1.55 mu m are presented. Using this type of laser, a 622 Mbit/s incoherent frequency-shift-keying system over a 40 km fibre has been demonstrated with a receiver sensitivity of -41 dBm at a BER of 10-9.
  • Keywords
    distributed feedback lasers; frequency shift keying; optical communication equipment; optical fibres; semiconductor junction lasers; 1.55 micron; 40 km; 622 Mbit/s; BER; distributed feedback lasers; fabrication; frequency-shift-keying; incoherent FSK transmission; optical fibre link; performance characteristics; receiver sensitivity; two-section DFB lasers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900801
  • Filename
    130911
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1021099