Casasent D, Silbershatz G, Kumar BV. Acoustooptic matched filter correlator.
APPLIED OPTICS 1982;
21:2356-2364. [PMID:
20396035 DOI:
10.1364/ao.21.002356]
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Abstract
The signal model used and the output SNR(0) measure chosen are shown to affect the performance of an acoustooptic time-integrating correlator. Nonuniform acoustic fields are also shown to affect the results, but these error sources can be overcome with a new hybrid time- and space-integrating acoustooptic matched filter correlator that we describe and for which initial simulation data are provided.
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