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

Xiaogang Chen; Ge Xia; Dexiu Huang; Xiuhua Yuan

doi:10.1117/1.2802083

1 November 2007 Experimental demonstration of 40 Gbit/s hybrid optical code-division multiplexing/wavelength-division multiplexing system

Xiaogang Chen, Ge Xia, Dexiu Huang, Xiuhua Yuan

Author Affiliations +

Optical Engineering, Vol. 46, Issue 11, 115006 (November 2007). https://doi.org/10.1117/1.2802083

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.

©(2007) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Xiaogang Chen, Ge Xia, Dexiu Huang, and Xiuhua Yuan "Experimental demonstration of 40 Gbit/s hybrid optical code-division multiplexing/wavelength-division multiplexing system," Optical Engineering 46(11), 115006 (1 November 2007). https://doi.org/10.1117/1.2802083

Published: 1 November 2007

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