Stochastic Multiresonance for Periodically Modulated Noise in a Single-Mode Laser

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2003,（8）
• 页码范围: 1217-1220
• 页数: 4页
• 语种: 英文

摘要

Multiplicatively introducing the noise and the signal into the gain-noise model of a single-mode laser system, we detect the two forms of stochastic resonance (the single-peak form stochastic resonance and stochastic multiresonance) in the curve of the dependence of signal-to-noise ratio upon the noise correlation time. Moreover, when the correlation coefficient and the intensities of both noises are changed, the two forms of stochastic resonance alternate.