环形腔激光网络对激光斑图信号的聚类同步传输

Cluster synchronization transmission of laser pattern signal in laser network with ring cavity

本文在Lugiato等人工作的基础上,发现在考虑了激光的横向效应后,环形腔激光器的激光输出不但能够呈现合作频率锁定以及准周期振荡行为,而且还会呈现新的湍流效应,并模拟展示了相应的激光斑图.进一步利用环形腔激光器构成激光网络对激光斑图信号进行了聚类同步传输.在我们设计的技术方案中,允许网络中存在不确定参数.并且,激光网络中聚类的划分、拓扑结构以及每个聚类中的节点数目不受任何限制.

Based on Lugiato＇s work, we found that when considering the transverse effects of laser, the output of laser with ring cavity can not only show behaviors of the cooperation frequency locking and quasi periodic oscillation, but also present new turbulence effects. And the laser pattern corresponding to turbulence is also simulated. Furthermore, cluster synchronization transmission of laser pattern signal in laser network constituted by lasers with ring cavities can be completed. In our technical scheme, uncertain parameters are allowed to exist in the network. Moreover, there are no restrictions on the cluster partition, the topological structure of the cluster and the number of nodes in each cluster.