• DocumentCode
    902705
  • Title

    High-duty cycle high-power two-dimensional laser diode arrays

  • Author

    Harnagel, G.L. ; Vakili, M. ; Worland, D.P. ; Scifres, D.R.

  • Author_Institution
    Spectra Diode Labs., San Jose, CA, USA
  • Volume
    29
  • Issue
    11
  • fYear
    1993
  • fDate
    5/27/1993 12:00:00 AM
  • Firstpage
    1008
  • Lastpage
    1010
  • Abstract
    Two-dimensional (2-D) laser diode arrays, stacked in a one square centimetre (1*1 cm2) format with five bars and five thick heat spreaders achieve electrical-to-optical conversion efficiencies up to 44%. They have been operated at duty cycles up to 50% with up to 150 W of average power (300 W peak power).
  • Keywords
    packaging; semiconductor laser arrays; 150 W; 300 W; 44 percent; duty cycles; electrical-to-optical conversion efficiencies; heat spreaders; high-power; packaging; two-dimensional laser diode arrays;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19930673
  • Filename
    216376
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=902705