• DocumentCode
    3644763
  • Title

    Phase retrieval methods for the determination of transverse mode structure in vertical-cavity surface-emitting lasers

  • Author

    M.I. Cohen;A.D. Rakic;M.L. Majewski

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Queensland Univ., St. Lucia, Qld., Australia
  • fYear
    1996
  • Firstpage
    67
  • Lastpage
    70
  • Abstract
    The transverse mode properties of vertical-cavity surface-emitting lasers (VCSELs) are investigated by spectrally resolved beam profiling. Near field and far field intensity distributions were measured for a top emitting index guided VCSEL. The Gerchberg-Saxton algorithm was employed to retrieve the phase across the laser aperture.
  • Keywords
    "Vertical cavity surface emitting lasers","Laser beams","Apertures","Surface emitting lasers","Laser modes","Holography","Optical interconnections","Spatial resolution","Holographic optical components","Australia"
  • Publisher
    ieee
  • Conference_Titel
    Optoelectronic and Microelectronic Materials And Devices Proceedings, 1996 Conference on
  • Print_ISBN
    0-7803-3374-8
  • Type

    conf

  • DOI
    10.1109/COMMAD.1996.610070
  • Filename
    610070
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3644763