| 两步共振光电离中的动力学过程分析 |
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| 引用本文： | 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):69-775. |
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| 作者姓名： | 蒋孟衡 林福成 |
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| 作者单位： | 中国科学院上海光学精密机械研究所，中国科学院上海光学精密机械研究所 上海 201800，上海 201800 |
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| 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。
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| 关 键 词： | 共振 激发 光电离 动力学 光学厚 |
| 收稿时间： | 1990/12/12 |
Study of dynamical behavior in two-step optical resonant ionization |
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| JIANG MENGHENG AND LIN FUCHENG.Study of dynamical behavior in two-step optical resonant ionization[J].Acta Optica Sinica,1991,11(9):69-775. |
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| Authors: | JIANG MENGHENG AND LIN FUCHENG |
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| 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. |
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| Keywords: | two-step optical resonant excitation and ionization optical dense average ionization ratio simultaneous propagation of different wavelength pulses |
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