STIMULATED RAYLEIGH-WING SCATTERING WITH 2-BEAM COUPLING IN CS2

被引:7
作者
DORKENOO, KD
WANG, D
XUAN, NP
LECOQ, JP
CHEVALIER, R
RIVOIRE, G
机构
[1] Laboratoire Propriétés Optiques des Matériaux et Applications, Angers Cedex, 49016, 4 Boulevard Lavoisier
关键词
D O I
10.1364/JOSAB.12.000037
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Backward stimulated Rayleigh-wing scattering as a result of simultaneous introduction of two beams, a pump and a probe, in CS2 has been observed. The dependence of this scattering on delay times, angle, and polarization states was measured. A novel phenomenon consisting of the geometric deviation of the scattered beam from its previous backward direction when a weak probe beam is added to the pump beam has been explained by consideration of the large bandwidth scattering in the spectrum. Frequency displacement and simultaneous amplification were observed.
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页码:37 / 42
页数:6
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