Real time optical logic processing

A real time optical logic processor is described. The logic states (zero or one) are encoded by two gratings with different frequencies and the logic operations are performed by spatial filtering. The processor has two output channels. Experimental results are presented.

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Bibliographic Details
Published in:Optics communications 1987-12, Vol.64 (5), p.412-416
Main Authors: Yang, Xiangyang, Chin, Kuo-fan, Wu, Minxian
Format: Article
Language:English
Subjects:
Applied sciences
Electronics
Exact sciences and technology
Hardware
Optical computers
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Description
Summary:A real time optical logic processor is described. The logic states (zero or one) are encoded by two gratings with different frequencies and the logic operations are performed by spatial filtering. The processor has two output channels. Experimental results are presented.
ISSN:0030-4018
1873-0310
DOI:10.1016/0030-4018(87)90309-9