Efficient optimisation of per-channel pre-compensation in WDM 20-Gbit/s RZ-DPSK transmission in non-slope matched submarine links

O.V. Shtyrina, M.P. Fedoruk, R.S. Bhamber, S. Boscolo, Sergei K. Turitsyn, J. Schwartz, S. Barnes

Research output: Contribution to journalArticlepeer-review

Abstract

We propose a computationally efficient method to the per-channel dispersion optimisation applied to 50 GHz-spaced N × 20-Gbit/s wavelength division multiplexing return-to-zero differential phase shift keying transmission in non-zero dispersion-shifted fibre based submarine systems. Crown
Original languageEnglish
Pages (from-to)2263-2267
Number of pages5
JournalOptics Communications
Volume283
Issue number10
Early online date13 Feb 2010
DOIs
Publication statusPublished - 15 May 2010

Keywords

  • dispersion management
  • WDM
  • RZ-DPSK

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