Ghost-pulse generation suppression in phase-modulated 40-Gb/s RZ transmission

Andrey V. Kanaev, Gregory G. Luther, Vassilios Kovanis, Scott R. Bickham, Jan Conradi

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

40-Gb/s return-to-zero (RZ) transmission in strong dispersion maps is limited by single-channel four-wave mixing. Appropriate phase modulation of the signal suppresses generation of the ghost pulses. Duobinary and modified duobinary encoding produce cancellation of nonlinear interaction while carrier-suppressed RZ generates perturbations that add up coherently.

Original languageEnglish
Pages (from-to)1486-1489
Number of pages4
JournalJournal of Lightwave Technology
Volume21
Issue number6
DOIs
Publication statusPublished - Jun 1 2003

Keywords

  • Dispersion management
  • Four-wave mixing (FWM)
  • Modulation formats

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Ghost-pulse generation suppression in phase-modulated 40-Gb/s RZ transmission'. Together they form a unique fingerprint.

  • Cite this

    Kanaev, A. V., Luther, G. G., Kovanis, V., Bickham, S. R., & Conradi, J. (2003). Ghost-pulse generation suppression in phase-modulated 40-Gb/s RZ transmission. Journal of Lightwave Technology, 21(6), 1486-1489. https://doi.org/10.1109/JLT.2003.810569