Wigner spectrogram representations of heterodyne-detected four-wave-mixing and fluorescence up-conversion

被引：39

作者：

Mukamel, S

机构：

[1] Department of Chemistry, University of Rochester, Rochester

来源：

JOURNAL OF CHEMICAL PHYSICS | 1997年 / 107卷 / 11期

关键词：

D O I：

10.1063/1.474791

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：

Gated spontaneous emission and four-wave-mixing signals ar expressed using a mixed time-frequency representation of the fields (Wigner spectrograms) and of the material response functions. Well-separated and overlapping pulses are described using two-sided (noncausal) and one-sided (causal) spectrograms, respectively. Pump-probe and fluorescence spectra are recast in an anologous form which facilitates the direct comparison of the underlying microscopic dynamics. (C) 1997 American Institute of Physics.

引用

页码：4165 / 4171

页数：7

共 61 条

[1] DETECTION, ESTIMATION, AND CLASSIFICATION WITH SPECTROGRAMS [J].