• DocumentCode
    945005
  • Title

    A new d.h. laser configuration with passive transverse field confinement

  • Author

    Rozzi, T.E. ; van Heuven, J.H.C. ; In´t Veld, G.H.

  • Author_Institution
    Philips Research Laboratories, Eindhoven, Netherlands
  • Volume
    14
  • Issue
    4
  • fYear
    1978
  • Firstpage
    87
  • Lastpage
    88
  • Abstract
    A new geometry is proposed which significantly improves the characteristics of single mode d.h. stripe geometry lasers, with regard to astigmatism of the near field, transverse field confinement, modal gain and threshold current. The advantages over other devices are discussed. Numerical results are presented for 5 and 10 ¿m stripe lasers.
  • Keywords
    semiconductor junction lasers; 10 micron strip lasers; 5 micron strip lasers; modal gain; near field astigmatism; passive transverse field confinement; semiconductor junction lasers; single mode DH stripe geometry lasers; threshold current;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19780059
  • Filename
    4240843
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=945005