Simulation study on all optical logic NOR gates based on LOA

LI Xi; LI Hai-tao; ZHANG Yin-pu; SHEN Yan-chun

doi:10.3969/j.issn.1001-3806.2012.06.028

In order to simulate all-optical logic operation,based on visualization characteristics of the Simulink module,according to the theory of cross-gain modulation(XGM)of linear optical amplifiers(LOA),the logic NOR gate operation was achieved by means of modular building method.Results show that the Simulink module can be used to simulate better output results;Proper input current groups have the advantages to achieve better logic operation effect.Because the modular structure can be modified and expanded easily,modular building can be used in more logical operations too.

Simulation study on all optical logic NOR gates based on LOA

1. Department of Information Engineering, Tangshan College, Tangshan 063000, China

Received Date: 2011-12-20

Accepted Date: 2012-03-31

Available Online: 2012-11-25

Abstract: In order to simulate all-optical logic operation,based on visualization characteristics of the Simulink module,according to the theory of cross-gain modulation(XGM)of linear optical amplifiers(LOA),the logic NOR gate operation was achieved by means of modular building method.Results show that the Simulink module can be used to simulate better output results;Proper input current groups have the advantages to achieve better logic operation effect.Because the modular structure can be modified and expanded easily,modular building can be used in more logical operations too.

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Reference (8)

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Simulation study on all optical logic NOR gates based on LOA

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