Humble Travis S, Cina Jeffrey A
Department of Chemistry, University of Oregon, Eugene 97403, USA.
Phys Rev Lett. 2004 Aug 6;93(6):060402. doi: 10.1103/PhysRevLett.93.060402.
We show that time- and phase-resolved two-color nonlinear wave packet interferometry can be used to reconstruct the probability amplitude of an optically prepared molecular wave packet without prior knowledge of the underlying potential surface. We analyze state reconstruction in pure- and mixed-state model systems excited by shaped laser pulses and propose nonlinear wave packet interferometry as a tool for identifying optimized wave packets in coherent control experiments.
我们表明，时间分辨和相位分辨双色非线性波包干涉测量法可用于重建光学制备的分子波包的概率幅，而无需事先了解潜在的势能面。我们分析了由整形激光脉冲激发的纯态和混合态模型系统中的态重建，并提出非线性波包干涉测量法作为在相干控制实验中识别优化波包的一种工具。
