Stochastic and bona fide resonance:: An experimental investigation

被引：108

作者：

Giacomelli, G

Marin, F

Rabbiosi, I

机构：

[1] Ist Nazl Ott, I-50125 Florence, Italy

[2] INFM, Sez Firenze, Florence, Italy

[3] European Lab Nonlinear Spect, Florence, Italy

[4] Univ Milan, Dipartimento Fis, Milan, Italy

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.82.675

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The experimental evidence of stochastic resonance in the polarized emission of vertical cavity surface emitting lasers is given. We report for the first time in an experimental work a complete characterization of the phenomenon based on the residence times probability density. We also give evidence of the bona fide resonance, clarifying this recently debated subject.

引用

页码：675 / 678

页数：4

共 13 条

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[2]

Benzi R., 1999, Journal of Physics A: Mathematical and General, V14, pL453, DOI DOI 10.1088/0305-4470/14/11/006

[3] Quantifying stochastic resonance in bistable systems: Response vs residence-time distribution functions [J].