GENERAL SYNCHRONIZATION OF CHAOS IN A SYSTEM OF TWO NON-IDENTICAL LASERS |
| |
| Authors: | Zhu Shi-qun Lü Xiang Chen Xian-feng K S Thornburg Jr G D VanWiggeren R Roy |
| |
| Institution: | Department of Physics, Suzhou University, Suzhou 215006, China; School of Physics, Georgia Institute of Technology, Atlanta, GA 30332-0430, U.S.A. |
| |
| Abstract: | General synchronization of the chaotic intensity fluctuations of two spatially coupled Nd:YAG lasers with pump modulation is investigated theoretically when the losses of the two lasers are different. It is shown that the chaotic synchronization still exists for medium coupling even though the two lasers are different. For strong coupling the system shows periodic motion of laser intensities. While for weak coupling, the two lasers oscillate independently. It is obvious that the increase of difference between the two lasers reduces the degree of chaotic synchronization. |
| |
| Keywords: | |
|
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
|
