• DocumentCode
    821371
  • Title

    Bragg gratings in two-layer core planar silica-on-silicon waveguides and application to integrated lasers

  • Author

    Marques, P. V S ; Bonar, J.R. ; Leite, A.M.P. ; Aitchison, J.S.

  • Volume
    43
  • Issue
    9
  • fYear
    2007
  • Firstpage
    519
  • Lastpage
    520
  • Abstract
    A neodymium-doped glass waveguide laser based on a new structure employing two core layers is reported. This double-layer structure allows a photosensitive layer to be integrated with an efficient gain layer. Singlemode operation was obtained with a lasing threshold of 93 mW and an efficiency of 0.6%
  • Keywords
    Bragg gratings; neodymium; optical planar waveguides; waveguide lasers; 0.6 percent; 93 mW; Bragg gratings; double layer structure; efficient gain layer; integrated lasers; lasing threshold; neodymium doped glass waveguide laser; photosensitive layer; planar silica on silicon waveguides; two layer core;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20070679
  • Filename
    4168492
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=821371