Optimization of an all-optical three-input universal logic gate with an enhanced contrast ratio by exploiting a T-shaped photonic crystal waveguide.
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DOI: 10.1364/ao.463845
Abstract: Universal gates (NAND and NOR) are used for any electronic circuit that is affordable and straightforward to build all logic gates (LoG). In this work, the T-shaped 2D photonic crystal (PhC) is exploited to design… read more here.
Keywords: photonic crystal; three input; input universal; gate ... See more keywords