• DocumentCode
    890391
  • Title

    Distributed feedback Er3+-doped fibre laser

  • Author

    Sejka, M. ; Varming, P. ; Hübner, J. ; Kristensen, M.

  • Author_Institution
    Mikroelektronik Centret, Tech. Univ. Denmark, Lyngby, Denmark
  • Volume
    31
  • Issue
    17
  • fYear
    1995
  • fDate
    8/17/1995 12:00:00 AM
  • Firstpage
    1445
  • Lastpage
    1446
  • Abstract
    Robust singlemode operation is reported of an Er3+-doped distributed feedback fibre laser based on a 36 mm long Bragg grating with a permanently induced π/2 phaseshift. The laser is integrated into a master-oscillator/parametric-amplifier configuration, which yields an output power of 5.4 mW and has a linewidth of 15 kHz
  • Keywords
    diffraction gratings; distributed feedback lasers; erbium; fibre lasers; laser modes; spectral line breadth; 5.4 mW; Bragg grating; Er3+-doped DFB laser; distributed feedback fibre laser; master-oscillator/parametric-amplifier configuration; permanently induced π/2 phaseshift;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19950981
  • Filename
    464169
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=890391