• DocumentCode
    780207
  • Title

    Giant linewidth enhancement factor and purely frequency modulated emission from quantum dot laser

  • Author

    Dagens, B. ; Markus, A. ; Chen, J.X. ; Provost, J.-G. ; Make, D. ; Gouezigou, O. Le ; Landreau, J. ; Fiore, A. ; Thedrez, B.

  • Author_Institution
    Alcatel-Thales 111-V Lab., Marcoussis, France
  • Volume
    41
  • Issue
    6
  • fYear
    2005
  • fDate
    3/17/2005 12:00:00 AM
  • Firstpage
    323
  • Lastpage
    324
  • Abstract
    Giant effective linewidth enhancement factors, close to 60, are measured on a quantum dot laser under specific biasing conditions. Consequently, 2.5 Gbit/s purely frequency modulated signal is obtained by direct current modulation at this operation point.
  • Keywords
    electro-optical modulation; frequency modulation; quantum dot lasers; spectral line breadth; 2.5 Gbit/s; biasing conditions; direct current modulation; giant linewidth enhancement factor; operation point; purely frequency modulated emission; purely frequency modulated signal; quantum dot laser;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20057956
  • Filename
    1421175
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=780207