Superparallel holographic correlator for ultrafast database searches
نویسندگان
چکیده
منابع مشابه
Superparallel holographic correlator for ultrafast database searches.
We describe a superparallel holographic optical correlator that performs two-dimensional spatial and angular multiplexing simultaneously. The key step in this architecture is the use of a holographic multiplexer to split a query image into many copies before it applies them to the holographic database. A holographic demultiplexer, in conjunction with an aperture, is used to identify the locatio...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2003
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.28.000525