Controlling Multistability in Chaotic Systems

Author

Geltrude, A. ; Al-Naimee, K. ; Euzzor, S. ; Meucci, R. ; Arecchi, F.T. ; Goswami, B.K.

Author_Institution

CNR, Ist. Naz. di Ottica Applicata, Florence, Italy

fYear

2010

fDate

22-24 Feb. 2010

Firstpage

112

Lastpage

114

Abstract

We experimentally demonstrate that a suitable opto-electronic feedback perturbation may efficiently control multistability related nonlinear phenomena (Â¿burstingÂ¿ or crisis-induced intermittency) in a modulated CO2 laser, even in presence of noise (stochastic multistability). We believe these investigations are relevant for their implications in neural networks, coding and telecommunication purposes.

Keywords

band-pass filters; gas lasers; integrated optoelectronics; laser feedback; laser stability; nonlinear optics; notch filters; optical chaos; optical control; optical filters; optical modulation; optical noise; stochastic processes; CO₂; bursting; chaotic system; coding; crisis-induced intermittency; gas laser; high pass filter; neural networks; noise; nonlinear phenomena; notch filter; optoelectronic feedback perturbation; stochastic multistability control; telecommunication; Amplitude modulation; Bifurcation; Chaos; Control systems; Frequency; Laser feedback; Laser noise; Nonlinear control systems; Nonlinear filters; Optical control; bursting behavior; control; multistabilty;

fLanguage

English

Publisher

ieee

Conference_Titel

Complexity in Engineering, 2010. COMPENG '10.

Conference_Location

Rome

Print_ISBN

978-1-4244-5982-7

Type

conf

DOI

10.1109/COMPENG.2010.51

Filename

5432893