Analysis on the Propagation of the Fiber-Optic Signals in the Perturbed Nonlinear Schr&oumldinger EquationReportar como inadecuado




Analysis on the Propagation of the Fiber-Optic Signals in the Perturbed Nonlinear Schr&oumldinger Equation - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Chaos appears in the whole process of fiber-optic signal propagation with one external perturbation due to the absence of damping. Via adding a proper controller, chaos cannot be suppressed when the controller’s strength is weak. With the increase of the controller strength, the fiber-optic signal can stay in a stable state. However, unstable phenomenon occurs in the propagation of the fiber-optic signal when the strength exceeds a certain degree. Moreover, we discuss the parameters’ sensitivity to be controlled. Numerical results show that vibration, oscillation and escape can occur during the transmission of optic signals with different parametric regions.

KEYWORDS

Fiber-Optic Signal, Nonlinear Schrödinger Equation, Vibration, Oscillation, Escape

Cite this paper

Xing, Q. , Yin, J. and Tian, L. 2014 Analysis on the Propagation of the Fiber-Optic Signals in the Perturbed Nonlinear Schrödinger Equation. Open Access Library Journal, 1, 1-11. doi: 10.4236-oalib.1100721.





Autor: Qianqian Xing, Jiuli Yin*, Lixin Tian

Fuente: http://www.scirp.org/



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