Joint transform correlator utilizing rewriteable magneto-optic compact disks as input spatial light modulators

Travis S. Taylor; Debbee J. Jordan; Don A. Gregory; Suganda Jutamulia

doi:10.1117/12.169453

1 March 1994 Joint transform correlator utilizing rewriteable magneto-optic compact disks as input spatial light modulators

Travis S. Taylor, Debbee J. Jordan, Don A. Gregory, Suganda Jutamulia

Author Affiliations +

Proceedings Volume 2237, Optical Pattern Recognition V; (1994) https://doi.org/10.1117/12.169453
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

Commercially available rewritable magneto-optic compact disks are utilized as input spatial light modulators in a hybrid optical/digital joint transform correlator and in a purely optical correlator. Identical images are written on two disks using a commercially available optical disk drive, and good auto-correlation signals were obtained.

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Travis S. Taylor, Debbee J. Jordan, Don A. Gregory, and Suganda Jutamulia "Joint transform correlator utilizing rewriteable magneto-optic compact disks as input spatial light modulators", Proc. SPIE 2237, Optical Pattern Recognition V, (1 March 1994); https://doi.org/10.1117/12.169453

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