Method of conducting an all-optical NAND logic operation controlled from a long distance
作者： Sourangshu Mukhopadhyay
DOI: 10.1117/1.2714526
关键词:
摘要: Logic gates are the fundamental building blocks in any digital data-processing circuit. We propose a new method to implement NAND logic operation controlled from long distance. To realize it we consider two types of Gaussian pulses: control beam and signal beam. The propagates first through an electro-optic modulator then nonlinear waveguide, whereas directly optical fiber. Controlling applied voltage modulator, can change phase relation between pulses. Hence switching be realized at very distance
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