• DocumentCode
    1319045
  • Title

    Design of erbium doped fibre amplifiers for 980 nm or 1480 nm pumping

  • Author

    Pedersen, Bent ; Bjarklev, A. ; Povlsen, J.H.

  • Author_Institution
    Electromagnetic Inst., Tech. Univ. of Denmark, Lyngby, Denmark
  • Volume
    27
  • Issue
    3
  • fYear
    1991
  • Firstpage
    255
  • Lastpage
    257
  • Abstract
    A comprehensive theoretical analysis, using a highly accurate model, is performed on the design of erbium doped fibres. The analysis includes a comparison of the 980 nm and the 1480 nm pump bands. The choice of index raising codopant is shown to be very significant, when pumping at 980 nm.
  • Keywords
    erbium; fibre lasers; laser theory; optical fibres; optical pumping; refractive index; 1480 nm; 980 nm; Er doped optical fibres; fibre amplifiers; gain coefficient; index raising codopant; model; pumping; step index profile;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910165
  • Filename
    83243
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1319045