Abstract
The phenomenon of spatial deterministic chaos is described. A transition from an ordinary differential equation to a discrete map is justified for modeling of the chaos. Methods of studying the chaos dynamics in this model are suggested. It is established how the physical properties of a nonlinear ring interferometer influence the structure of charts of the Lyapunov exponents. The approaches developed in the present study allow an optical cryptosystem to be optimized.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 65–71, December, 2004.
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Izmailov, I.V., Poizner, B.N. & Shergin, D.A. Spatial deterministic chaos in optical systems and methods of its modeling. Russ Phys J 47, 1289–1296 (2004). https://doi.org/10.1007/s11182-005-0069-2
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DOI: https://doi.org/10.1007/s11182-005-0069-2