Experimental targeting and control of spatiotemporal chaos in nonlinear optics

被引：16
|
作者：
Pastur, L [1 ]
Gostiaux, L [1 ]
Bortolozzo, U [1 ]
Boccaletti, S [1 ]
Ramazza, PL [1 ]
机构：
[1] Ist Nazl Ott Applicata, I-50125 Florence, Italy
来源：
PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 06期
关键词：
D O I：
10.1103/PhysRevLett.93.063902
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate targeting and control over spatiotemporal chaos in an optical feedback loop experiment. Different stationary target patterns are stabilized in real time by means of a two dimensional space extended perturbation field driven by an interfaced computer and applied in real space to a liquid crystal display device inserted within a control optical loop. The flexibility of the system in switching between different target patterns is also demonstrated.
引用
收藏
页码：063902 / 1
页数：4
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