Paper
28 January 2005 Controlling hyperchaos in degenerate optical parametric oscillator by modulation
Xiu Qin Feng, Ke Shen
Author Affiliations +
Abstract
Some aspects of the chaotical dynamics of degenerate optical parametric oscillator(DOPO) were analyzed in this paper. The DOPO exhibits not only nonchaotic but also chaotic or even hyperchaotic behavior according to the amplitude of input field and cavity detuning parameters. To indicate chaotic behavior of the system we make use of the spectrum of lyapunov exponents. The topology of the motion is visualized on the appropriate phase portraits. The chaotic and hyperchaotic behavior of the DOPO can be well controlled to enter into periodicity by modulating the input field.
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Xiu Qin Feng and Ke Shen "Controlling hyperchaos in degenerate optical parametric oscillator by modulation", Proc. SPIE 5646, Nonlinear Optical Phenomena and Applications, (28 January 2005); https://doi.org/10.1117/12.572141
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KEYWORDS
Modulation

Chaos

Optical parametric oscillators

Complex systems

Phase shift keying

Semiconductor lasers

Dynamical systems

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