• DocumentCode
    1220187
  • Title

    FDMA-FSK noncoherent star network operated at 600 Mbit/s using two-electrode DFB lasers and fibre optical filter demultiplexer

  • Author

    Willner, Alan E. ; Kaminow, I.P. ; Kuznetsov, Maxim ; Stone, Joshua ; Stulz, L.W.

  • Author_Institution
    AT&T Bell Labs., Holmdel, NJ, USA
  • Volume
    25
  • Issue
    23
  • fYear
    1989
  • Firstpage
    1600
  • Lastpage
    1602
  • Abstract
    Demonstrates a two-channel FDMA-FSK star network using frequency-tunable two-electrode DFB lasers. Channels are demultiplexed by a tunable fibre Fabry-Perot filter, which also converts the FSK signal to ASK format for noncoherent detection. Bit error rates of 10-13 have been measured at 600 Mbit/s transmission rate for (223-1) word lengths. High bit rate and frequency tunability have thus been combined for use in an FDMA.
  • Keywords
    distributed feedback lasers; frequency division multiple access; frequency division multiplexing; frequency shift keying; laser beam applications; optical communication equipment; semiconductor junction lasers; 600 Mbit/s; FDMA-FSK star network; bit error rate; fibre optical filter demultiplexer; frequency tunability; frequency tunable lasers; noncoherent detection; noncoherent star network; transmission rate; tunable fibre Fabry-Perot filter; two-channel; two-electrode DFB lasers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19891074
  • Filename
    138818
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1220187