HOLOGRAPHIC NOISE GRATINGS FOR ANALYZING AND OPTIMIZING PHOTOCHEMICAL PROCESSINGS IN BLEACHED SILVER-HALIDE EMULSIONS

被引：12

作者：

CARRETERO, L

BELENDEZ, A

FIMIA, A

机构：

[1] Laboratorio de Optica, Departamento Interuniversitario de Optics, Universidad de Alicante, Alicante, E 03080

来源：

JOURNAL OF MODERN OPTICS | 1993年 / 40卷 / 04期

关键词：

D O I：

10.1080/09500349314550731

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Recording noise gratings with single-beam exposures in bleached silver halide emulsions is used as a holographic spectroscopy technique in order to analyse and optimize photochemical processing. In particular, rehalogenating type bleachings are analysed by measuring the transmittance through the recorded and processed holographic plate as a function of the reconstruction angle, the exposure and the concentration of the rehalogenating agent in the bleach bath. The experimental results obtained show us that the analysis of these spurious gratings provides information about the bleaching action during the processing and allows us to identify the optimal concentration of the bleach bath.

引用

页码：687 / 697

页数：11

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