Destructive and constructive interference in the coherently driven three-level systems

被引:6
作者
Davuluri, Sankar [1 ]
Wang, Yipu [1 ]
Zhu, Shiyao [1 ,2 ]
机构
[1] Beijing Computat Sci Res Ctr, Beijing, Peoples R China
[2] Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Peoples R China
基金
中国国家自然科学基金;
关键词
quantum interference; autler-townes effect; electromagnetically induced transparency; dynamic stark effect; ELECTROMAGNETICALLY INDUCED TRANSPARENCY; QUANTUM INTERFERENCE; SPONTANEOUS EMISSION; ULTRASHORT-PULSE; INVERSION; PROPAGATION; TRANSITIONS; RESONANCES; LASER;
D O I
10.1080/09500340.2015.1020895
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Destructive and constructive interference in the Autler-Townes three-level systems is studied in the dressed state basis. The dependence of the interference on the spontaneous emission and dephasing reservoirs is analyzed. The strong field correlates or anti-correlates the random phase caused by the reservoirs. The correlation reduces and the anti-correlation enhances the absorption. Each of the interference pathways is formed by two processes, stimulated absorption and spontaneous emission. The interference effect can be neglected if the Rabi frequency of the strong field is larger than the decay rates.
引用
收藏
页码:1091 / 1097
页数:7
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