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Experimental demonstration of 40 Gbit / s hybrid optical code-division multiplexing/wavelength-division multiplexing system

Experimental demonstration of 40 Gbit / s hybrid optical code-division... A 40 Gbit / s hybrid optical code-division multiplexing (OCDM)/ wavelength-division multiplexing (WDM) system is experimentally demonstrated and simultaneous multiwavelength optical encoding of a single supercontinuum source using superstructured fiber Bragg grating is achieved. The interchannel interference and noise of the OCDM/WDM system is suppressed apparently by incorporating a nonlinear amplifying loop mirror, both the sidelobe and the pedestal are reduced, the waveform quality of decoded signal is improved, and the original 8.2 ps autocorrelation peak of decoded pulse is compressed to 4.8 ps . http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Optical Engineering SPIE

Experimental demonstration of 40 Gbit / s hybrid optical code-division multiplexing/wavelength-division multiplexing system

Optical Engineering , Volume 46 (11) – Nov 1, 2007

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References (12)

Publisher
SPIE
Copyright
Copyright © 2007 Society of Photo-Optical Instrumentation Engineers
ISSN
0091-3286
eISSN
1560-2303
DOI
10.1117/1.2802083
Publisher site
See Article on Publisher Site

Abstract

A 40 Gbit / s hybrid optical code-division multiplexing (OCDM)/ wavelength-division multiplexing (WDM) system is experimentally demonstrated and simultaneous multiwavelength optical encoding of a single supercontinuum source using superstructured fiber Bragg grating is achieved. The interchannel interference and noise of the OCDM/WDM system is suppressed apparently by incorporating a nonlinear amplifying loop mirror, both the sidelobe and the pedestal are reduced, the waveform quality of decoded signal is improved, and the original 8.2 ps autocorrelation peak of decoded pulse is compressed to 4.8 ps .

Journal

Optical EngineeringSPIE

Published: Nov 1, 2007

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