同步(交流)
混沌(操作系统)
宽带
物理
混乱的
功率(物理)
激光器
光学混沌
半导体激光器理论
二极管
频道(广播)
注入锁定
拓扑(电路)
光学
光电子学
计算机科学
电信
工程类
电气工程
量子力学
计算机安全
人工智能
作者
Qiaoran Zheng,Zi-Ye Gao,Xi Tang,Yi Xie,Fei Wang,Yanping Ren,Zhou-Nan Du,Zheng-Mao Wu,Guang-Qiong Xia,Tao Deng
摘要
We experimentally investigated multi-channel chaos synchronization characteristics based on two asymmetrical mutually coupled Weak-Resonant-Cavity Fabry-Perot Laser Diodes (WRC-FPLDs). Experimental results show that, through adjusting the center wavelength of the Tunable Optical Filter (TOF) and the injection power, different modes can be selected and induced into chaotic state with wideband. Under proper asymmetrical injection power and frequency detuning, stable leader-laggard chaos synchronization with the maximal correlation coefficient about 0.90 between two asymmetrical mutually coupled WRC-FPLDs can be achieved. In addition, the effects of injection power and frequency detuning between the two lasers on chaos synchronization performance have also been discussed.
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