Experimental control of nonlinear dynamics by slow parametric modulation

被引:33
作者
Pisarchik, AN
Chizhevsky, VN
Corbalan, R
Vilaseca, R
机构
[1] UNIV POLITECN CATALUNYA, DEPT FIS & ENGINYERIA NUCL, E-08222 TERRASSA, SPAIN
[2] BELARUS ACAD SCI, BI STEPANOV PHYS INST, MINSK 220072, BELARUS
关键词
D O I
10.1103/PhysRevE.55.2455
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We provide experimental evidence that a slow parametric modulation can control dynamical regimes and inhibit chaos in a nonlinear system. We demonstrate this effect in a loss-modulated CO2 laser. We show the influence of the amplitude and frequency of the control modulation (in our case, the cavity detuning) on the efficiency of this method of nonfeedback control.
引用
收藏
页码:2455 / 2461
页数:7
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