Moire patterns: nonconventional applications

Jorge Ojeda-Castaneda; Cristina M. Gomez-Sarabia; Jose A. Soto-Sanchez

doi:10.1117/12.432790

6 July 2001 Moire patterns: nonconventional applications

Jorge Ojeda-Castaneda, Cristina M. Gomez-Sarabia, Jose A. Soto-Sanchez

Proceedings Volume 4392, Optical Processing and Computing: A Tribute to Adolf Lohmann; (2001) https://doi.org/10.1117/12.432790
Event: Aerospace/Defense Sensing, Simulation, and Controls, 2001, Orlando, FL, United States

Abstract

Based on Lohmann's seminal work on gratings and zone plates, we present three nonconventional Moire techniques for signal processing. First, we describe an optical setup for implementing Erathosthenes sieve of prime numbers. Second, we discuss the use of Moire tiles for local parallel sensing. And finally, we propose a Babinet's technique for image storage. Experimental verifications are discussed.

Citation Download Citation

Jorge Ojeda-Castaneda, Cristina M. Gomez-Sarabia, and Jose A. Soto-Sanchez "Moire patterns: nonconventional applications", Proc. SPIE 4392, Optical Processing and Computing: A Tribute to Adolf Lohmann, (6 July 2001); https://doi.org/10.1117/12.432790

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