• DocumentCode
    802401
  • Title

    10 Gbit/s pseudorandom dark soliton data transmission over 1200 km

  • Author

    Nakazawa, M. ; Suzuki, K.

  • Author_Institution
    NTT Opt. Soliton Commun. Res. Group, Ibaraki, Japan
  • Volume
    31
  • Issue
    13
  • fYear
    1995
  • fDate
    6/22/1995 12:00:00 AM
  • Firstpage
    1076
  • Lastpage
    1077
  • Abstract
    A 10 Gbit/s pseudorandom (PR) dark soliton data signal has been successfully transmitted over 1200 km for the first time. The dark soliton source was a 1.53 μm DFB LD and was modulated with a push-pull Mach-Zehnder LiNbO3 intensity modulator. A T-flip-flop circuit was used to generate the PR dark soliton. A one-bit-shifting scheme with a Mach-Zehnder interferometer was used to convert the dark soliton train into a conventional NRZ signal
  • Keywords
    distributed feedback lasers; optical fibre communication; optical modulation; optical solitons; semiconductor lasers; 1.53 mum; 10 Gbit/s; 1200 km; DFB LD; LiNbO3; Mach-Zehnder interferometer; PR dark soliton; T-flip-flop circuit; conventional NRZ signal; dark soliton source; one-bit-shifting scheme; pseudorandom dark soliton data transmission; push-pull Mach-Zehnder LiNbO3 intensity modulator;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19950701
  • Filename
    392661
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=802401