光学学报, 1991, 11 (9): 769, 网络出版: 2007-11-12
两步共振光电离中的动力学过程分析
Study of dynamical behavior in two-step optical resonant ionization
两步共振激发光电离 光学厚 平均电离率 脉冲同步传输 two-step optical resonant excitation and ionizatio optical dense average ionization ratio simultaneous propagation of different wavelength
摘要
利用密度矩阵方程和麦克斯韦方程耦合,探讨了光学厚样品中两步共振光电离的物理机制,利用数值求解分析了有关原子及脉冲参量对分离效率的影响,给出了优化实验方案的一些限制条件,并对多脉冲相干类孤立子(Simulton)现象进行了初步讨论。
Abstract
By means of coupled density matrix and maxwell equations, we investigate the physical mechanism of two-step optical resonant ionization. Numerical technique is used to analyze the excitation and ionization efficiency affected by the atomic and pulse's parameters. Some optimazation conditions are derived and simultaneous different-wavelength optical solitons (simulton), as one of those conditions, are discussed preliminarilly.
蒋孟衡, 林福成. 两步共振光电离中的动力学过程分析[J]. 光学学报, 1991, 11(9): 769. 蒋孟衡, 林福成. Study of dynamical behavior in two-step optical resonant ionization[J]. Acta Optica Sinica, 1991, 11(9): 769.
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