DocumentCode
774699
Title
RZ-DPSK signal regeneration based on dual-pump phase-sensitive amplification in fibers
Author
Bogris, Adonis ; Syvridis, Dimitris
Author_Institution
Opt. Commun. Lab., Athens
Volume
18
Issue
20
fYear
2006
Firstpage
2144
Lastpage
2146
Abstract
All-optical regeneration of differential phase-shift keying signals by means of a phase-sensitive amplification scheme solely based on highly efficient four-wave mixing in fibers is theoretically and numerically studied. The analytical and numerical investigation demonstrates almost ideal phase regeneration accompanied with enhanced amplitude noise suppression in the regime of pump depletion
Keywords
differential phase shift keying; multiwave mixing; optical fibres; optical modulation; optical pumping; optical repeaters; RZ-DPSK; amplitude noise suppression; differential phase-shift keying signals; dual-pump phase-sensitive amplification; four wave mixing; signal regeneration; Differential quadrature phase shift keying; Fiber nonlinear optics; Four-wave mixing; Optical interferometry; Optical mixing; Optical noise; Optical pumping; Optical receivers; Repeaters; Stimulated emission; All-optical regeneration; four-wave mixing (FWM); phase-sensitive amplification; phase-shift keying;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2006.883890
Filename
1705512
Link To Document