PHASE CONJUGATION USED AS A TEST OF THE LOCAL AND NONLOCAL CHARACTERISTICS OF OPTICAL NONLINEARITIES IN MICROEMULSIONS

被引：8

作者：

FREYSZ, E

LAFFON, E

DUCASSE, A

机构：

[1] Centre de Physique Mol6culaire Optique et Hertzienne, Universite Bordeaux I, Talence Cedex

来源：

OPTICS LETTERS | 1991年 / 16卷 / 21期

关键词：

D O I：

10.1364/OL.16.001644

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report what are to our knowledge the first degenerate four-wave mixing experiments in microemulsions using a cw argon laser. The static and dynamic behavior of the reflectivity of both induced gratings is quantitatively analyzed. The conjugated signal dependence on the angle between the pump and probe waves is used to separate the local electrostrictive and the nonlocal thermodiffusive nonlinear processes, which are both efficient in the studied microemulsion.

引用

页码：1644 / 1646

页数：3

共 12 条

[1]

EICHLER HJ, 1986, SPRINGER SERIES OPTI, V50, P92

[2] DYNAMIC GRATINGS INDUCED BY ELECTROSTRICTIVE COMPRESSION OF CRITICAL MICROEMULSIONS [J].