• DocumentCode
    1496437
  • Title

    Planar waveguide laser in Er/Al-doped germanosilicate

  • Author

    Guldberg-Kjær, S. ; Hübner, J. ; Kristensen, M. ; Laurent-Lund, C. ; Poulsen, M. Rysholt ; Sckerl, M.W.

  • Author_Institution
    Mikroelektronik Centre, Tech. Univ., Lyngby, Denmark
  • Volume
    35
  • Issue
    4
  • fYear
    1999
  • fDate
    2/18/1999 12:00:00 AM
  • Firstpage
    302
  • Lastpage
    303
  • Abstract
    A singlemode DBR laser is demonstrated in an Er/Al-doped germanosilicate planar waveguide. 0.4 mW of output power has been obtained at 1.553 μm using internal Bragg reflectors produced by UV-induced index modulations
  • Keywords
    Bragg gratings; aluminium; distributed Bragg reflector lasers; erbium; germanate glasses; laser modes; optical modulation; optical planar waveguides; refractive index; solid lasers; waveguide lasers; 0.4 mW; 1.553 micrometre; GeO2-SiO2:Er,Al; UV-induced index modulations; germanosilicate glass; internal Bragg reflectors; output power; planar waveguide laser; singlemode DBR laser;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990191
  • Filename
    756709
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1496437