Optical control of the quantum-state distribution of vibrational wave packets using trains of phase-locked pulses

被引：8
作者：
Boléat, ED [1 ]
Fielding, HH [1 ]
机构：
[1] UCL, Dept Chem, London WC1H 0AJ, England
来源：
MOLECULAR PHYSICS | 2005年 / 103卷 / 04期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1080/00268970512331316049
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
An intuitive scheme for controlling the quantum state composition of one- coordinate molecular wave packets is developed. The accumulated phase difference between the various components of the molecular wave packet is determined, and then a sequence of phase- locked optical pulses is employed to selectively enhance or depopulate specific vibrational states, or sets of vibrational states. The quantum state composition of the resulting wave packet, and the efficiency of the control scheme, is determined by calculating the multi- pulse response of the time- dependent vibrational state populations.
引用
收藏
页码：491 / 499
页数：9
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