Generalized Synchronization of Phase Differences in Three Lasers

作     者：ZHU Shi-Qun LUO Xiao-Qin FANG Jian-Xing 朱士群;罗晓琴;方建兴

作者机构：Department of PhysicsCollege of SciencesSuzhou UniversitySuzhou 215006 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2001年第18卷第6期

页      面：727-730页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：Supported by the National Natural Science Foundation of China under Grant No.19874046 

主　　题：Synchronization synchronization chaotic 

摘      要：A linear array of three identical lasers that are coupled mutually in space is investigated theoretically by integration of the laser equations. It is shown that the generalized synchronization of phase differences in the laser fields appears with intermediate coupling when the laser intensities are totally chaotic and chaotically synchronized. Both intensities and phase differences are totally chaotic at smaller coupling constants. The lasers are also changed from coherent light to incoherent one when the couplings between lasers are decreased.