CREATION AND DYNAMICS OF MOLECULAR-STATES PREPARED WITH COHERENT VS PARTIALLY COHERENT PULSED-LIGHT

被引：85

作者：

JIANG, XP

BRUMER, P

机构：

[1] Chemical Physics Theory Group, Department of Chemistry, University of Toronto, Toronto

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 94卷 / 09期

关键词：

D O I：

10.1063/1.460467

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：

The mixed state of an isolated molecule, which results from one-photon absorption using a pulsed laser of arbitrary coherence, is obtained using a simple model for a partially coherent laser source. The relative effect of the pulse time tau, source coherence time tau-coh, and field correlation time tau-c on the prepared state and on its subsequent molecular dynamics are described. Numerical computations on several properties are provided and support obtained for the analytical result showing that under certain circumstances the falloff of the survival probability of the created molecular state depends primarily on the pulse time tau.

引用

页码：5833 / 5843

页数：11

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