SPATIAL DIFFERENTIATION OF AN INTENSITY DISTRIBUTION USING THE WEIGERT EFFECT IN A SILVER-CHLORIDE EMULSION

被引：3

作者：

DEBRUS, S ^{[1
]}

JONATHAN, JMC ^{[1
]}

机构：

[1] UNIV PARIS 06, F-75230 PARIS 05, FRANCE

来源：

JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE | 1979年 / 10卷 / 03期

关键词：

D O I：

10.1088/0150-536X/10/3/005

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The authors describe a method for extraction of the one-dimensional derivative of an intensity distribution. The difference between two laterally shifted images of the transparency to be processed is recorded in terms of an induced anisotropy in a silver-chloride emulsion. The derivative is turned out by observation of the emulsion between crossed polarizers. Positive or negative parts of it will be alternatively exhibited by suitable rotation of the analyser.

引用

页码：129 / 132

页数：4