BIFURCATING OPTICAL-PATTERN RECOGNITION IN PHOTOREFRACTIVE CRYSTALS

被引：4
|
作者：
LIU, HK
机构：
[1] Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA
来源：
OPTICS LETTERS | 1993年 / 18卷 / 01期
关键词：
Barium compounds - Crystals - Light refraction - Nonlinear optics;
D O I：
10.1364/OL.18.000060
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new concept and experimental demonstration of a bifurcating optical pattern recognizer that uses a nonlinear gain saturation memory medium such as a high-gain photorefractive crystal are presented. A barium titanate crystal is used as a typical example of the nonlinear medium for the demonstration of the bifurcating optical pattern recognizer.
引用
收藏
页码：60 / 62
页数：3
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