Pseudorandom gratings for noncoherent theta-decoders

Luis Diaz-Santana; Javier Pinataro; Jorge Ojeda-Castaneda

doi:10.1117/12.358381

6 July 1999 Pseudorandom gratings for noncoherent theta-decoders

Luis Diaz-Santana, Javier Pinataro, Jorge Ojeda-Castaneda

Proceedings Volume 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications; (1999) https://doi.org/10.1117/12.358381
Event: 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, 1998, Cartagena de Indias, Colombia

Abstract

Pseudorandom sequences are strings of binary numbers with a binary autocorrelation function. This property is here exploited for implementing a lensless, nonshadow casting correlator for Theta-decoding.

Citation Download Citation

Luis Diaz-Santana, Javier Pinataro, and Jorge Ojeda-Castaneda "Pseudorandom gratings for noncoherent theta-decoders", Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); https://doi.org/10.1117/12.358381

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