• DocumentCode
    3003107
  • Title

    Ultra-Low Threshold Lasing in a Quantum Dot Microdisk Cavity

  • Author

    Solomon, G.S. ; Götzinger, S. ; Fang, W. ; Xie, Z.G. ; Cao, H.

  • Author_Institution
    Nat. Inst. of Stand. & Technol., Gaithersburg
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We describe microdisk lasers exhibiting submicrowatt CW lasing thresholds from a small number of QD emitters. Changes in the cavity linewidth, second-order correlation measurements, and output emission versus input pumping are used to verify lasing.
  • Keywords
    microdisc lasers; quantum dot lasers; quantum dot microdisk cavity; second-order correlation measurements; ultra low threshold lasing; Finite difference methods; Laboratories; Laser transitions; Optical pumping; Optical resonators; Pump lasers; Quantum dots; Scanning electron microscopy; Stimulated emission; Surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4452488
  • Filename
    4452488
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3003107