TIME-RESOLVED 4-WAVE MIXING EXPERIMENTS IN CUCL

被引:4
作者
GOMES, MJM
KIPPELEN, B
LEVY, R
GRUN, JB
HONERLAGE, B
机构
[1] Institut de Physique et Chimie des Matériaux de Strasbourg, Groupe d'Optique Nonlinéaire et d'Optoélectronique, Strasbourg
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1990年 / 159卷 / 01期
关键词
D O I
10.1002/pssb.2221590111
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
By a light‐induced grating technique with three degenerate laser beams, the diffusion constants and the decay times of optical nonlinearities in CuCl are determined. By comparison with results from induced absorption, the nonlinearities may be identified as being due to different excitonic populations as well as to thermal effects. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA
引用
收藏
页码:101 / 106
页数:6
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