Experimental system of coupled map lattices

doi:10.1007/s11467-015-0466-0

Frontiers of Physics

2015, Vol. 10

Issue (3): 100504 https://doi.org/10.1007/s11467-015-0466-0

RESEARCH ARTICLE

本期目录

Experimental system of coupled map lattices

Yu-Han Ma,Lan-Qing Huang,Chu-Min Sun,Xiao-Wen Li(

)

Department of Physics, Beijing Normal University, Beijing 100875, China

全文: PDF(4884 KB)

Abstract：

We design an optical feedback loop system consisting of a liquid-crystal spatial light modulator (SLM), a lens, polarizers, a CCD camera, and a computer. The system images every SLM pixel onto one camera pixel. The light intensity on the camera pixel shows a nonlinear relationship with the phase shift applied by the SLM. Every pixel behaves as a nonlinear map, and we can control the interaction of pixels. Therefore, this feedback loop system can be regarded as a spatially extended system. This experimental coupled map has variable dimensions, which can be up to 512 by 512. The system can be used to study high-dimensional problems that computer simulations cannot handle.

Key words： coupled map lattices photoelectric feedback loop

收稿日期: 2014-12-15 出版日期: 2015-06-11

Corresponding Author(s): Xiao-Wen Li

引用本文:

. [J]. Frontiers of Physics, 2015, 10(3): 100504.
Yu-Han Ma, Lan-Qing Huang, Chu-Min Sun, Xiao-Wen Li. Experimental system of coupled map lattices. Front. Phys. , 2015, 10(3): 100504.

链接本文:

https://academic.hep.com.cn/fop/CN/10.1007/s11467-015-0466-0
https://academic.hep.com.cn/fop/CN/Y2015/V10/I3/100504

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