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 Adjustable Electrical Dispersion Compensation in a 40-Gb/s Optical Single Sideband System
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/8030

title: Adjustable Electrical Dispersion Compensation in a 40-Gb/s Optical Single Sideband System
authors: Madureira, M. A. M.
Fonseca, D.
Cartaxo, A. V. T.
Aguiar, Rui L.
Monteiro, P. M. P.
keywords: Optical single sideband (OSSB) modulation
Group velocity dispersion (GVD)
Feed-forward equalizer (FFE)
issue date: Dec-2006
publisher: IEEE
abstract: The efficiency of an adjustable electrical dispersion compensator (AEDC) in a 40-Gb/s optical single sideband system is investigated experimentally. The AEDC is implemented using a developed monolithic feed-forward equalizer whose performance can be optimized by adjusting the tap weights. Specifically, the AEDC contribution to the system performance improvement is achieved by synthesizing a suitable transfer function that shows group delay dependency on the frequency opposite to that of the fiber. Group velocity dispersions up to 272 ps/nm are experimentally obtained with a power penalty of less than 4 dB relative to the back-to-back situation without equalization.
URI: http://hdl.handle.net/10773/8030
ISSN: 1041-1135
publisher version/DOI: http://dx.doi.org/10.1109/LPT.2006.887780
source: IEEE Photonics Technology Letters
appears in collectionsIT - Artigos

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