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NASA NTRS · 19880053473

Real time optical correlator using a magnetooptic device applied to particle imaging velocimetry

Abstract

An optical correlator was constructed and tested for use in the data reduction of particle imaging velocimetry photographs. The optical correlator uses a LIGHT MOD, which is a 128 x 128-pixel magnetooptic spatial light modulator array, as the frequency plane filter. Results from both a computer simulation and an experimental optical correlator setup are discussed.

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Wernet, Mark P., Edwards, Robert V.. 1988-03-01. Real time optical correlator using a magnetooptic device applied to particle imaging velocimetry. https://ntrs.nasa.gov/citations/19880053473

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