• DocumentCode
    1573792
  • Title

    Variation of the critical feedback level in a 1550nm quantum-dash Fabry-Perot semiconductor laser

  • Author

    Grillot, F. ; Naderi, N.A. ; Pochet, M. ; Lin, C. Yi ; Lester, L.F.

  • Author_Institution
    Center for High Technol. Mater., Univ. of New Mexico, Albuquerque, NM
  • fYear
    2008
  • Firstpage
    677
  • Lastpage
    678
  • Abstract
    Dynamic properties of a 1550 nm quantum dash laser are investigated. Due to an increase in the linewidth enhancement factor (alphaH-factor) with bias current, a collapse in the feedback sensitivity as high as 20 dB is reported.
  • Keywords
    Fabry-Perot resonators; laser feedback; quantum dot lasers; bias current; critical feedback level; feedback sensitivity; linewidth enhancement factor; quantum-dash Fabry-Perot semiconductor laser; wavelength 1550 nm; Damping; Fabry-Perot; Frequency; Laser feedback; Laser modes; Optical feedback; Power generation; Quantum dot lasers; Quantum dots; Semiconductor lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
  • Conference_Location
    Acapulco
  • Print_ISBN
    978-1-4244-1931-9
  • Electronic_ISBN
    978-1-4244-1932-6
  • Type

    conf

  • DOI
    10.1109/LEOS.2008.4688800
  • Filename
    4688800
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1573792