Inline frequency-non-degenerate phase-sensitive fibre parametric amplifier for fibre-optic communication

R. Tang*, P. Devgan, V. S. Grigoryan, Prem Kumar

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

Error-free transmission of 2.5 Gbit/s data over 60 km of dispersion-compensated standard single-mode fibre is demonstrated by using an inline phase-sensitive fibre-parametric amplifier and double-sideband data modulation format. The power penalty for the phase-sensitive amplifier was found to be <0.5 dB compared to back-to-back for bit-error-rate >10 -6 and <2 dB compared to that for an equivalent phase-insensitive fibre-parametric amplifier of the same gain.

Original languageEnglish (US)
Pages (from-to)1072-1074
Number of pages3
JournalElectronics Letters
Volume41
Issue number19
DOIs
StatePublished - Sep 15 2005

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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