CHAOTIC PROPERTIES OF THE COHERENCE COLLAPSED STATE OF LASER-DIODES WITH OPTICAL FEEDBACK

被引：8

作者：

MASOLLER, C ^{[1
]}

SCHIFINO, ACS ^{[1
]}

CABEZA, C ^{[1
]}

机构：

[1] FAC INGN,INST FIS,MONTEVIDEAO,URUGUAY

来源：

OPTICS COMMUNICATIONS | 1993年 / 100卷 / 1-4期

关键词：

D O I：

10.1016/0030-4018(93)90595-V

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The characterization of the geometrical and statistical properties of the coherence collapsed state of laser diodes with optical feedback is done by means of dimension analysis and the spectrum of Lyapunov exponents. The dimension calculation evidences the fractal and low-dimensional structure of the attractor, while the spectrum of Lyapunov exponents unambiguously confirms the chaotic nature of the coherence collapsed state. In addition, we investigated the transition from quasiperiodicity to chaos as the feedback parameter was increased. The detection by Poincare section analysis and power spectrum of three-period doubling bifurcations of a two-dimensional torus is presented.

引用

页码：331 / 340

页数：10

共 30 条

[21] CHAOS - A TUTORIAL FOR ENGINEERS [J].