Patterning effects in a WDM RZ-DBPSK SMF/DCF optical transmission at 40 Gbit/s channel rate

Sergei Turitsyn*, M.P. Fedoruk, O.V. Shtyrina, A.V. Yakasov, A Shafarenko, S.R. Desbruslais, K. Reynolds, R. Webb

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

Through extensive direct modelling we quantify the error statistics and patterning effects in a WDM RZ-DBPSK SMF/DCF fibre link using hybrid Raman/ EDFA amplification at 40 Gbit/s channel rate. We examine the BER improvement through skewed channel pre-coding reducing the frequency of appearance of the triplets 101 and 010 in a long data stream.

Original languageEnglish
Pages (from-to)264-268
Number of pages5
JournalOptics Communications
Volume277
Issue number2
Early online date30 May 2007
DOIs
Publication statusPublished - 15 Sep 2007
EventEuropean Conference on Lasers and Electro-Optics, 2007 , (CLEOE-IQEC) - Munich, Germany
Duration: 17 Jun 200722 Jun 2007

Keywords

  • bit error rate
  • Erbium doped fiber amplifiers
  • error statistics
  • light transmission
  • pattern recognition

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