MULTIPLE FORWARD PHASE CONJUGATE WAVES BY DEGENERATE 4-WAVE-MIXING IN LANGMUIR-BLODGETT-FILMS WITH BOXCARS GEOMETRY

被引：5

作者：

DU, WC ^{[1
]}

ZHANG, XM ^{[1
]}

CHEN, KS ^{[1
]}

LU, ZL ^{[1
]}

ZHENG, YD ^{[1
]}

WU, JZ ^{[1
]}

机构：

[1] HANGZHOU UNIV,HANGZHOU 310028,PEOPLES R CHINA

来源：

OPTICS COMMUNICATIONS | 1991年 / 84卷 / 3-4期

关键词：

D O I：

10.1016/0030-4018(91)90229-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an efficient and simple way to generate multiple forward phase conjugate waves (FPCWs) by means of degenerate four-wave mixing in Langmuir-Blodgett (LB) films with BOXCARS structure. A conversion efficiency of the phase conjugate wave of about 15% was obtained in a cyanine-arachidic acid (CY-AA) complex LB film containing 100 CY-AA monolayers. This way of generating FPCWs will provide us with an efficient measure to investigate the third-order optical nonlinearities of thin films, and the FPCWs obtained here will find potential applications in optical image processing.

引用

页码：205 / 207

页数：3

共 5 条

[1]

ALONEY C, 1987, J OPT SOC AM B, V4, P1035

[2] EXCITED-STATE DYNAMICS AND TEMPORALLY RESOLVED NONRESONANT NONLINEAR-OPTICAL PROCESSES IN POLYDIACETYLENES [J].