• DocumentCode
    1309927
  • Title

    Unrepeatered 2.4 Gbit/s transmission experiment over 250 km of step-index fibre using erbium power amplifier

  • Author

    Ellis, A.D. ; Stallard, W.A. ; Bryant, E.G. ; Carter, Stephen F. ; Wright, J.V. ; Wyatt, R.

  • Author_Institution
    British Telecom Res. Labs., Ipswich, UK
  • Volume
    26
  • Issue
    8
  • fYear
    1990
  • fDate
    4/14/1990 12:00:00 AM
  • Firstpage
    528
  • Lastpage
    530
  • Abstract
    An erbium power amplifier is used to give a system launch power in excess of +20 dBm. In conjunction with an FSK modulation technique this allows unrepeatered transmission over 250 km of step-index fibre with a loss of 50 dB and a total dispersion of 3930 ps nm-1.
  • Keywords
    erbium; fibre optics; optical communication equipment; optical fibres; solid lasers; 2.4 Gbit/s; 250 km; 50 dB; FSK modulation; fibre amplifiers; loss; step-index fibre; system launch power; total dispersion; transmission experiment; unrepeatered transmission;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900343
  • Filename
    82726
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1309927