Generalized synchronization of chaos in erbium-doped dual-ring lasers

被引：0
|
作者：
Zhang, SH [1 ]
Shen, K [1 ]
机构：
[1] Changchun Inst Opt & Fine Mech, Dept Phys, Changchun 130022, Peoples R China
来源：
CHINESE PHYSICS | 2002年 / 11卷 / 09期
关键词：
generalized synchronization; chaos; erbium-doped fibre dual-ring laser; maximum condition Lyapunov exponent;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate chaotic synchronization in the generalized sense in unidirectionally coupled erbium-doped fibre dual-ring lasers. Numerical simulation shows that no matter whether the two different erbium-doped fibre dual-ring lasers are chaotic or not before coupling, they show generalized synchronization with a suitable unidirectional coupling coefficient under which the maximum condition Lyapunov exponent is negative. We also use the auxiliary system approach to detect the generalized synchronization.
引用
收藏
页码：894 / 899
页数：6
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