We examined the principles or designing optical inrormation processing systems based on the dmamic spatial and temporal properties o two—pulsed photon echo signals. Also discussed are the pro— perties o1 the resonant medium taken as an operational filter o tern— poral and spational frequencies conditioned by the sensitivity or ex— citing light pulses to the Fourier—spectrum. It was shown that the ability o quantum resonant schemes to degenerate, maniresting itseir depending on the resonant response rorn the square amplitude o the second exciting light pulse, can be used ror simultaneous correlative processing or optical images formed at the same time moments. Dir— rerences between methods o1 simultaneous image processing obtained by means or the Fourier optics are also discussed in the paper.

Date Published: 25 October 1993
PDF: 13 pages
Proc. SPIE 1959, Optical Pattern Recognition IV, (25 October 1993); doi: 10.1117/12.160323

Published in SPIE Proceedings Vol. 1959:
Optical Pattern Recognition IV
David P. Casasent, Editor(s)