• DocumentCode
    3688117
  • Title

    Improvement of power characteristics in 850 nm quantum well laser with asymmetric barriers

  • Author

    F.I. Zubov;M.V. Maximov;Yu.M. Shernyakov;N.Yu. Gordeev;A.M. Nadtochiy;N.V. Kryzhanovskaya;E.S. Semenova;K. Yvind;L.V. Asryan;A.E. Zhukov

  • Author_Institution
    St. Petersburg Academic University, 194021, Russia
  • fYear
    2015
  • Firstpage
    565
  • Lastpage
    566
  • Abstract
    Power and spectral characteristics of lasers with asymmetric barrier layers (ABLs) and a wide waveguide are studied. The use of ABLs reduces the saturation of light-current characteristic, associated with the parasitic recombination in the waveguide.
  • Keywords
    "Radiative recombination","Optical pumping","Optical saturation","Charge carrier processes","Gallium arsenide","Temperature"
  • Publisher
    ieee
  • Conference_Titel
    Photonics Conference (IPC), 2015
  • ISSN
    1092-8081
  • Type

    conf

  • DOI
    10.1109/IPCon.2015.7323556
  • Filename
    7323556
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3688117