Exploring the polarization degrees of freedom in collinear two-dimensional infrared spectroscopy

被引：2
|
作者：
Rehault, J. [1 ]
Helbing, J. [1 ]
机构：
[1] Univ Zurich, Inst Phys Chem, CH-8057 Zurich, Switzerland
来源：
XVIIITH INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA | 2013年 / 41卷
关键词：
D O I：
10.1051/epjconf/20134105003
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We exploit the polarization degrees of freedom in order to optimize interferometer-based 2D-IR spectroscopy in the pump-probe geometry. Signals can be amplified, scattering background can be fully eliminated and intramolecular angles can be determined with improved accuracy. Simple manipulation of the polarization of all four fields gives direct access to individual tensor elements and dispersive signals.
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页数：3
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