用超快laser脉冲演示85 Rb 2的相干控制：两个实验的理论概要
Demonstrating coherent control in 85Rb2 using ultrafast laser pulses: a theoretical outline of two experiments
摘要：
计算有关的两个实验表明，在磁光阱中使用超快激光脉冲的预成型铷-85分子的相干控制。在第一个实验中，它表明，在一个非相干的混合状态的预关联分子可以使用一个单一的超快脉冲相干振荡。在第二种方法中使用了一种可以将分子布居转移到更深的振动能级的机制。最后给出了该机制应用于磁光阱中分子的最佳控制脉冲参数。计算利用实验确定的初始状态的分子photoassociated的捕获激光器中的磁光阱，并使用成形脉冲与标准的超快激光系统一致。
英文摘要：
Calculations relating to two experiments that demonstrate coherent control of preformed rubidium-85 molecules in a magneto-optical trap using ultrafast laser pulses are presented. In the first experiment, it is shown that pre-associated molecules in an incoherent mixture of states can be made to oscillate coherently using a single ultrafast pulse. A mechanism that can transfer molecular population to more deeply bound vibrational levels is used in the second. Optimal parameters of the control pulse are presented for the application of the mechanism to molecules in a magneto-optical trap. The calculations make use of an experimental determination of the initial state of molecules photoassociated by the trapping lasers in the magneto-optical trap and use shaped pulses consistent with a standard ultrafast laser system.
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