Stochastic resonances in an optical two-order parameter vectorial system

被引：11

作者：

Singh, KP ^{[1
]}

Ropars, G ^{[1
]}

Brunel, M ^{[1
]}

Bretenaker, F ^{[1
]}

Le Floch, A ^{[1
]}

机构：

[1] Univ Rennes 1, Lab Electron Quant Phys Lasers, CNRS, Unite Mixte Rech 6627, F-35042 Rennes, France

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 87卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.87.213901

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show experimentally that optical two-dimensional systems such as vectorial lasers can exhibit novel stochastic resonances. All optical noise and modulation of this system allows the isolation of so-called inhibitional and rotational stochastic resonances. In particular, incoherent rotational tunneling is shown to be sensitive enough to be also induced by Faraday noise and by quantum noise, i.e., external spontaneous emission.

引用

页码：2139011 / 2139014

页数：4

共 19 条

[1] Experimental evidence of binary aperiodic stochastic resonance [J].