• DocumentCode
    521292
  • Title

    Lithographic and oxide-free vertical cavity surface emitting laser

  • Author

    Demir, Abdullah ; Zhao, Guowei ; Ozgur, Gokhan ; Freisem, Sabine ; Deppe, Dennis G.

  • Author_Institution
    CREOL, Univ. of Central Florida, Orlando, FL, USA
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    All-epitaxial oxide-free vertical-cavity surface-emitting lasers (VCSELs) are demonstrated. 4-µm-diameter VCSEL is shown with threshold current of 350 µA, slope efficiency of 0.77 W/A, wall-plug efficiency of 21% and output power of 6.3 mW.
  • Keywords
    Laser modes; Microscopy; Power generation; Power lasers; Semiconductor lasers; Stimulated emission; Surface emitting lasers; Thermal conductivity; Threshold current; Vertical cavity surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA, USA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5500908
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=521292