• DocumentCode
    1539909
  • Title

    Temperature insensitive Er3+-doped optical fibre amplifiers

  • Author

    Yamada, Makoto ; Shimizu, Maiko ; Okayasu, M. ; Horiguchi, M.

  • Author_Institution
    NTT Opto-Electron. Labs., Ibaraki, Japan
  • Volume
    26
  • Issue
    20
  • fYear
    1990
  • Firstpage
    1649
  • Lastpage
    1650
  • Abstract
    Temperature dependence of the gain at 1.536 mu m in Er3+-doped fibre are reported for 0.98 and 1.48 mu m pumping. The fibre lengths at which gain is temperature insensitive are found for both pump wavelengths. The temperature insensitive gain characteristics for 0.98 mu m and 1.48 mu m pumping are demonstrated to fibres tuned to their temperature insensitive lengths.
  • Keywords
    erbium; fibre optics; optical communication equipment; solid lasers; 0.98 micron; 1.48 micron; 1.536 micron; EDFA; Er doped fibre amplifiers; fibre lengths; optical fibre amplifiers; pump wavelengths; temperature insensitive amplifiers; temperature insensitive gain characteristics; temperature insensitive lengths;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19901056
  • Filename
    58158
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1539909