• DocumentCode
    1405542
  • Title

    Efficient bottom-emitting VCSEL arrays for high CW optical output power

  • Author

    Grabherr, M. ; Miller, M. ; Jäger, R. ; Ebeling, K.J.

  • Author_Institution
    Dept. of Optoelectron., Ulm Univ., Germany
  • Volume
    34
  • Issue
    12
  • fYear
    1998
  • fDate
    6/11/1998 12:00:00 AM
  • Firstpage
    1227
  • Lastpage
    1228
  • Abstract
    Two-dimensional vertical-cavity surface-emitting laser diode (VCSEL) arrays emitting at 980 nm wavelength have been designed and fabricated for high CW optical output powers. 3×3 oxide confined bottom emitting VCSEL arrays with maximum output powers up to 650 mW and 25% conversion efficiency at 270 mW under CW operation are described
  • Keywords
    laser cavity resonators; laser transitions; semiconductor laser arrays; surface emitting lasers; 25 percent; 270 mW; 650 mW; 980 nm; CW operation; bottom-emitting VCSEL arrays; high CW optical output power; oxide confinement; surface-emitting laser diode; two-dimensional VCSEL array; vertical-cavity SEL;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19980842
  • Filename
    702389
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1405542