Gaussian pulse propagation in dispersion-managed systems using chirped fiber gratings with group delay ripples

Y. H.Canny Kwan; K. Nakkeeran; Ping Kong Alexander Wai; P. Tchofo Dinda

doi:10.1109/LPT.2005.845778

Gaussian pulse propagation in dispersion-managed systems using chirped fiber gratings with group delay ripples

Y. H.Canny Kwan, K. Nakkeeran, Ping Kong Alexander Wai, P. Tchofo Dinda

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

6 Citations (Scopus)

Abstract

We study the propagation of Gaussian-shaped pulses in grating-compensated dispersion-managed systems with group delay ripples (GDR). We show that the intersymbol interference caused by the GDR in gratings can be substantially reduced by nonlinear optical loop mirrors and the 40-Gb/s system performance can achieve transoceanic transmission in the presence of amplifier noise and random variations in ripple period of the gratings along the transmission line.

Original language	English
Pages (from-to)	1025-1027
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	17
Issue number	5
DOIs	https://doi.org/10.1109/LPT.2005.845778
Publication status	Published - 1 May 2005

Keywords

Dispersion-managed (DM) systems
Gratings
Group delay ripples (GDR)
Nonlinear optical loop mirrors (NOLMs)
Optical communications

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

More information

10.1109/LPT.2005.845778

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abstract = "We study the propagation of Gaussian-shaped pulses in grating-compensated dispersion-managed systems with group delay ripples (GDR). We show that the intersymbol interference caused by the GDR in gratings can be substantially reduced by nonlinear optical loop mirrors and the 40-Gb/s system performance can achieve transoceanic transmission in the presence of amplifier noise and random variations in ripple period of the gratings along the transmission line.",

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AU - Dinda, P. Tchofo

PY - 2005/5/1

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AB - We study the propagation of Gaussian-shaped pulses in grating-compensated dispersion-managed systems with group delay ripples (GDR). We show that the intersymbol interference caused by the GDR in gratings can be substantially reduced by nonlinear optical loop mirrors and the 40-Gb/s system performance can achieve transoceanic transmission in the presence of amplifier noise and random variations in ripple period of the gratings along the transmission line.

KW - Dispersion-managed (DM) systems

KW - Gratings

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KW - Nonlinear optical loop mirrors (NOLMs)

KW - Optical communications

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Gaussian pulse propagation in dispersion-managed systems using chirped fiber gratings with group delay ripples

Abstract

Keywords

ASJC Scopus subject areas

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