• DocumentCode
    1151906
  • Title

    16 W continuous-wave output power from 100 μm-aperture laser with quantum well asymmetric heterostructure

  • Author

    Pikhtin, N.A. ; Slipchenko, S.O. ; Sokolova, Z.N. ; Stankevich, A.L. ; Vinokurov, D.A. ; Tarasov, I.S. ; Alferov, Zh.I.

  • Author_Institution
    A.F. Ioffe Physico-Tech. Inst., Russian Acad. of Sci., St. Petersburg, Russia
  • Volume
    40
  • Issue
    22
  • fYear
    2004
  • Firstpage
    1413
  • Lastpage
    1414
  • Abstract
    16 W continuous-wave room temperature front facet output optical power and 74% wallplug efficiency were attained in 100 μm-aperture 1.06 μm-emitting laser diodes with 2-3 mm cavity length. The lasers are based on AlGaAs/GaAs/InGaAs quantum well asymmetric heterostructures with 1.7 μm-thick waveguide having 0.34 cm-1 internal optical loss.
  • Keywords
    III-V semiconductors; aluminium compounds; gallium arsenide; indium compounds; optical losses; optical waveguides; quantum well lasers; semiconductor quantum wells; 1.06 micron; 1.7 micron; 100 micron; 2 to 3 mm; AlGaAs-GaAs-InGaAs; aperture laser; continuous-wave output power; front facet output optical power; internal optical loss; laser diodes; quantum well asymmetric heterostructure; room temperature; wallplug efficiency; waveguides;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20045885
  • Filename
    1352858
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1151906