EVIDENCE OF STOCHASTIC RESONANCE IN A LASER WITH SATURABLE ABSORBER - EXPERIMENT AND THEORY

被引:41
|
作者
FIORETTI, A [1 ]
GUIDONI, L [1 ]
MANNELLA, R [1 ]
ARIMONDO, E [1 ]
机构
[1] UNIV PISA,DIPARTIMENTO FIS,I-56100 PISA,ITALY
关键词
LASER WITH A SATURABLE ABSORBER; STOCHASTIC RESONANCE;
D O I
10.1007/BF01053976
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A laser with intracavity saturable absorber showing optical bistability is investigated through the simultaneous injection of modulation and noise on the pumping parameter; stochastic resonance is exhibited in the measured signal-to-noise ratio of the laser intensity.
引用
收藏
页码:403 / 412
页数:10
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