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Advances in Optical Technologies
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Advances in Optical Technologies
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2010
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Article
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Fig 2
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Research Article
Optical Computing: A 60-Year Adventure
Figure 2
Basic 4-f correlator: (a) Optical setup. (b) Autocorrelation peak for a matched filter. (c) Autocorrelation peak for a phase only filter.
(a)
(b)
(c)