Ikeda-like chaos on a dynamically filtered supercontinuum light source

被引：9

作者：

Chembo, Yanne K. ^{[1
]}

Jacquot, Maxime ^{[1
]}

Dudley, John M. ^{[1
]}

Larger, Laurent ^{[1
]}

机构：

[1] Univ Bourgogne Franche Comte, FEMTO ST Inst CNRS UMR 6174, 15B Ave Montboucons, F-25030 Besancon, France

来源：

PHYSICAL REVIEW A | 2016年 / 94卷 / 02期

关键词：

TRANSMITTED LIGHT; DELAYED FEEDBACK; RING CAVITY; SYSTEMS;

D O I：

10.1103/PhysRevA.94.023847

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate temporal chaos in a color-selection mechanism from the visible spectrum of a supercontinuum light source. The color-selection mechanism is governed by an acousto-optoelectronic nonlinear delayed-feedback scheme modeled by an Ikeda-like equation. Initially motivated by the design of a broad audience live demonstrator in the framework of the International Year of Light 2015, the setup also provides a different experimental tool to investigate the dynamical complexity of delayed-feedback dynamics. Deterministic hyperchaos is analyzed here from the experimental time series. A projection method identifies the delay parameter, for which the chaotic strange attractor originally evolving in an infinite-dimensional phase space can be revealed in a two-dimensional subspace.

引用

页数：5

共 32 条

[1] Chaos-based communications at high bit rates using commercial fibre-optic links [J].