Spatially efficient phase encoded PM-JTC

A. Alsamman

doi:10.1117/12.736119

20 September 2007 Spatially efficient phase encoded PM-JTC

A. Alsamman

Proceedings Volume 6695, Optics and Photonics for Information Processing; 66950N (2007) https://doi.org/10.1117/12.736119
Event: Optical Engineering + Applications, 2007, San Diego, California, United States

Abstract

This paper presents a phase-modulated optoelectronic joint transfer correlator (PM-JTC) in which the reference image is phase encoded using a random phase function. The phase encoding is used to remove extraneous peaks from the correlation plane as well as improve the spatially efficiency of the JTC system. The reference images are phase encoded apriori making the system fast for real-time feedback. The optoelectronic PM-JTC is presented and analyzed as an effective optoelectronic correlator. The architecture of the proposed system is presented and a computer simulations of the systems are shown.

Citation Download Citation

A. Alsamman "Spatially efficient phase encoded PM-JTC", Proc. SPIE 6695, Optics and Photonics for Information Processing, 66950N (20 September 2007); https://doi.org/10.1117/12.736119

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