Communications using multi-mode laser system based on chaotic synchronization

被引：0
|
作者：
Wu, L [1 ]
Zhu, SQ [1 ]
机构：
[1] Suzhou Univ, Coll Sci, Dept Phys, Suzhou 215006, Peoples R China
来源：
CHINESE PHYSICS | 2003年 / 12卷 / 03期
关键词：
digital communication; multi-mode laser system; chaotic synchronization;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The communication using chaotic synchronization between two multi-mode Nd:YAG lasers has been investigated numerically. The digital communication using multi-mode chaotic lasers is quite different from that using single mode lasers. By introducing a short break between two adjacent bits in the communication scheme, the digital signals can be successfully encoded into the spiky pulses and decoded through the subtraction of receiver output from the transmitted. Even when the two multi-mode lasers are not synchronized perfectly with certain deviations, the encoded digits can still be decoded correctly.
引用
收藏
页码：300 / 304
页数：5
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