Imaging through scattering media by parametric image amplification

被引：6
|
作者：
Devaux, F
Lantz, E
Maillotte, H
机构：
[1] Laboratoire d'Optique P.M. Duffieux, U.R.A. 214 CNRS, Univ. de Franche-Comté
来源：
JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS | 1996年 / 5卷 / 02期
关键词：
D O I：
10.1142/S021886359600026X
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Parametric image amplification is proposed as a new solution for detecting objects hidden by scattering media. An image of a resolution chart has been obtained through a milk cell 18 scattering mean free paths thick. The ballistic light is amplified with a mean gain of 40 dB and the resolution on the object is about 20 mu m.
引用
收藏
页码：413 / 417
页数：5
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