Phase space analysis of the solitonic behavior in coupled resonator optical waveguide

【作者】 李扬； 郭弘；

【Author】 Yang Li,Hong Guo ** CREAM Group,State Key Laboratory of Advanced Optical Communication Systems and Networks and Institute of QuantumElectronics,School of Electronics Engineering and Computer Science,Peking University,Beijing 100080,China

【机构】 CREAM Group,State Key Laboratory of Advanced Optical Communication Systems and Networks and Institute of QuantumElectronics,School of Electronics Engineering and Computer Science,Peking University；

【摘要】 <正>The solitonic behaviors of coupled-resonator optical waveguide doped by two-level atoms are studied from a quantum mechanical perspective.By phase space analysis and Galilean invariance,we prove that immobile and moving bright soliton can exist in this waveguide.The results are helpful for the study of optical communication especially in slow-light engineering.更多还原