Digital chaotic output from an optically processing element

Ana P. Gonzalez-Marcos; Jose Antonio Martin-Pereda

doi:10.1117/1.600926

1 February 1996 Digital chaotic output from an optically processing element

Ana P. Gonzalez-Marcos, Jose Antonio Martin-Pereda

Optical Engineering, Vol. 35, Issue 2, (February 1996). https://doi.org/10.1117/1.600926

Digital chaotic behavior in an optically processing element is reported. It is obtained as the result of processing two fixed trains of bits. The process is performed with an optically programmable logic gate, previously reported as a possible main block for optical computing. Outputs for some specific conditions of the circuit are given. Digital chaos is obtained using a feedback configuration. Period doublings in a Feigenbaum-like scenario are obtained. A new method to characterize this type of digital chaos is reported.

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Ana P. Gonzalez-Marcos and Jose Antonio Martin-Pereda "Digital chaotic output from an optically processing element," Optical Engineering 35(2), (1 February 1996). https://doi.org/10.1117/1.600926

Published: 1 February 1996

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