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TitleOptical Logic Gates Using Grating Interferometers
Publication TypeJournal Article
Year of Publication1994
AuthorsBarnes, T.H., Davis J.A., and Haskell T.G.
JournalOptical Review
Volume1
Issue2
Pagination170 - 173
Date Published1994
ISSN13406000 (ISSN)
AbstractWe describe two-input optical logic gates implemented using grating interferometrers. AND, OR, and XOR logic functions are easily implemented with the same optical system, simply by changing the relative spatial phase of the gratings. We also describe an extension of this idea in which a four-grating interferometer is used as an optical half-adder, and demonstrate its operation with experimental results. © 1994 Springer.
URLhttp://www.scopus.com/inward/record.url?eid=2-s2.0-31344451665&partnerID=40&md5=09e2450881adbfce8326fe867d423126
DOI10.1007/BF03254853

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