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Journals and Conferences
A two-focal-length coherent optical correlator design is presented that uses simple, single element lenses. Experimental autocorrelation results using a binary phase-only filter verify the… (More)
Optical ngerprint identication by binary joint transform correlation.
We present a modification to our previously reported 2f optical correlator. This modification removes a lens from the system and maintains a variable Fourier transform scale property while providing… (More)