中国物理B ›› 2003, Vol. 12 ›› Issue (3): 300-304.doi: 10.1088/1009-1963/12/3/309
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
吴亮, 朱士群
Wu Liang (吴亮), Zhu Shi-Qun (朱士群)
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.
中图分类号: (Optical communication systems, multiplexers, and demultiplexers?)