• DocumentCode
    2535419
  • Title

    High brightness multimode array laser diode

  • Author

    Murad, M. ; Bryce, A.C. ; Loyo-Maldonado, V.

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Univ. of Glasgow, Glasgow, UK
  • fYear
    2009
  • fDate
    4-8 Oct. 2009
  • Firstpage
    177
  • Lastpage
    178
  • Abstract
    We have successfully demonstared 1x4 MMI array laser diode which is locked in phase achieving power in excess of 400 mW from a single mode output waveguide with slope efficiency of 20 % per facet. Far field measured at FWHM being 16.1deg at 418 mW and remained single lobed. This is an improvement over using single ridge waveguide by a factor of three when the same active length is used
  • Keywords
    optical waveguides; semiconductor laser arrays; FWHM; MMI; multimode array laser diode; power 400 mW; power 418 mW; single mode output waveguide; Brightness; Diode lasers; Optical arrays; Semiconductor laser arrays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
  • Conference_Location
    Belek-Antalya
  • ISSN
    1092-8081
  • Print_ISBN
    978-1-4244-3680-4
  • Electronic_ISBN
    1092-8081
  • Type

    conf

  • DOI
    10.1109/LEOS.2009.5343260
  • Filename
    5343260
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2535419