Stable isochronal synchronization of mutually coupled chaotic lasers.

Stable isochronal synchronization of mutually coupled chaotic lasers.
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DOI：
10.1103/physreve.73.066214
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发表时间：
2005-11
期刊：
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子：
--
通讯作者：
Einat Klein;N. Gross;M. Rosenbluh;W. Kinzel;L. Khaykovich;I. Kanter
Einat Klein;N. Gross;M. Rosenbluh;W. Kinzel;L. Khaykovich;I. Kanter
中科院分区：
其他
文献类型：
--
作者：
Einat Klein;N. Gross;M. Rosenbluh;W. Kinzel;L. Khaykovich;I. Kanter

文献摘要

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对两个相互耦合的混沌二极管激光器的动力学进行了实验和数值研究。通过在每个激光器中加入自反馈，建立稳定的等时同步。这种可以实现对称运算的稳定性对于构建光学公共信道密码系统是必不可少的。用耦合单模激光器的速率方程很好地描述了二极管激光器的实验结果。
The dynamics of two mutually coupled chaotic diode lasers are investigated experimentally and numerically. By adding self-feedback to each laser, stable isochronal synchronization is established. This stability, which can be achieved for symmetric operation, is essential for constructing an optical public-channel cryptographic system. The experimental results on diode lasers are well described by rate equations of coupled single mode lasers.