ON HOLOGRAPHIC PROPERTIES OF METHYLENE-BLUE SENSITIZED DICHROMATED GELATIN DEVELOPED WITHOUT POSTHARDENING

被引:3
作者
SALMINEN, O
KEINONEN, T
PELLINEN, M
机构
[1] Univ of Joensuu, Finland
关键词
Gels--Coloring; -; Holography;
D O I
10.1016/0030-4018(89)90319-2
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Sensitization of dichromated gelatin to red light by using methylene blue was studied. Gelatin which was not hardened after exposure was used. The influence of the water bath following the exposure on the diffraction properties of the dichromated gelatin gratings was investigated. The mechanism of the diffraction was explained.
引用
收藏
页码:277 / 280
页数:4
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