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Proceedings Paper

Bifurcation diagrams in model of nonlinear ring interferometer: periodicity and as-a-fractal areas
Author(s): Pavel E. Denisov; Igor V. Izmailov; Boris N. Poizner
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Paper Abstract

The study of processes in nonlinear ring interferometer (NRI) is actual in connection with the interest to optical information processing, development of algorithms permitting to realize on base of NRI a continual logic. Bifurcation diagrams (BD) reflecting the relation of U from factor of the non-linearity K and the phase delay ωte of the light field in circuit of feedback are constructed under various values of parameters. It is shown that the changes in a structure of BD have periodic character. The decreasing of angle Δ in two times beginning with Δ=π causes the appearance, growth and complicating of "like as a fractal" areas. The complicating displayed in increasing of number of closed loops of bistability forming "like as a fractal" area.

Paper Details

Date Published: 17 June 2003
PDF: 6 pages
Proc. SPIE 5129, Fundamental Problems of Optoelectronics and Microelectronics, (17 June 2003); doi: 10.1117/12.501853
Show Author Affiliations
Pavel E. Denisov, Tomsk State Univ. (Russia)
Igor V. Izmailov, Tomsk State Univ. (Russia)
Boris N. Poizner, Tomsk State Univ. (Russia)


Published in SPIE Proceedings Vol. 5129:
Fundamental Problems of Optoelectronics and Microelectronics

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