• DocumentCode
    858839
  • Title

    Optical amplification in a multichannel FSK coherent system

  • Author

    Glance, B. ; Eisenstein, Gadi ; Fitzgerald, P.J. ; Pollock, K.J. ; Raybon, G.

  • Author_Institution
    AT&T Bell Labs., Holmdel, NJ
  • Volume
    24
  • Issue
    18
  • fYear
    1988
  • fDate
    9/1/1988 12:00:00 AM
  • Firstpage
    1157
  • Lastpage
    1159
  • Abstract
    Reports the crosstalk degradation caused by an optical amplifier in a densely spaced four-channel heterodyne FSK system. A maximum receiver sensitivity of 250 photons/bit is obtained for an optimum input signal level. This result is 5 dB poorer than the sensitivity obtained in the absence of an optical amplifier
  • Keywords
    crosstalk; frequency division multiplexing; frequency shift keying; optical communication equipment; FDM coherent optical communication system; crosstalk degradation; densely spaced four-channel heterodyne FSK system; maximum receiver sensitivity; multichannel FSK coherent system; optical amplification; optical amplifier; optimum input signal level;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • Filename
    19604
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=858839