INVESTIGATION OF A CO2-LASER RESPONSE TO LOSS PERTURBATION NEAR PERIOD-DOUBLING

被引：28

作者：

CORBALAN, R

CORTIT, J

PISARCHIK, AN

CHIZHEVSKY, VN

VILASECA, R

机构：

[1] BYELARUSSIAN ACAD SCI, INST PHYS, MINSK 220072, BELARUS

[2] UNIV POLITECN CATALUNYA, DEPT FIS & ENGN NUCL, E-08222 TERRASSA, SPAIN

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.51.663

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have observed, in experiments with a loss-driven CO2 laser operating near the onset of a period-doubling bifurcation, strong amplification of a perturbation signal at half the driving frequency. However, deamplification has been observed above the bifurcation point. Using a two-level laser model we have obtained reasonably good agreement between numerical and experimental results. © 1995 The American Physical Society.

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页码：663 / 668

页数：6

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