• DocumentCode
    1315470
  • Title

    Feasibility demonstration of low pump power operation for 1.48 mu m diode-pumped erbium-doped fibre amplifier module

  • Author

    Marcerou, J.F. ; Fevrier, Herve ; Auge, Jorg ; Ramos, J. ; Dursin, A.

  • Author_Institution
    Labs. de Marcoussis, Centre de Recherches de la CGE, France
  • Volume
    26
  • Issue
    15
  • fYear
    1990
  • fDate
    7/19/1990 12:00:00 AM
  • Firstpage
    1102
  • Lastpage
    1104
  • Abstract
    An optimisation of the erbium-doped fibre greatly improves the 1.48 mu m pumping efficiency. The amplifier exhibits 26.2 dB fibre gain for 8 mW launched pump power and 20.2 dB gain for only 5.2 mW pump power, giving an outstanding 3.9 dB/mW gain coefficient.
  • Keywords
    aluminosilicate glasses; erbium; fibre optics; germanate glasses; optical communication equipment; optical pumping; solid lasers; 1.48 micron; 20.2 dB; 26.2 dB; 5.2 mW; 8 mW; SiO 2-GeO 2-Al 2O 3:Er 3+; fibre gain; launched pump power; low pump power operation; pumping efficiency;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900713
  • Filename
    82883
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1315470