2-PHOTON RESONANCE 4-WAVE-MIXING SPECTROSCOPY IN POLAR MEDIA

被引:15
作者
HADJICHRISTOV, GB
STAMOVA, MD
KIRCHEVA, PP
机构
[1] Institute of Solid State Physics, Sofia
关键词
D O I
10.1088/0953-4075/28/15/029
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The effect of the permanent electric-dipole moments of polar media on the two-photon resonance four-wave mixing (TPR FWM) as described by chi((3))(omega(4) = omega(1) - omega(2) + omega(3)) is studied. The spectra corresponding to different processes of TPR FWM are modelled for a three-level system. It is demonstrated that the difference- and sum-frequency TPR FWM spectroscopy is sensitive to the difference between permanent dipole moments of the two levels coupled by the TPR.
引用
收藏
页码:3441 / 3451
页数:11
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