摘要
以俄罗斯ＰＦＧ０３Ｃ超高分辨率全色银盐干版作为记录，通过控制三原色激光的色平衡比，优化显影、漂白等后处理配方及工艺，制作出了色饱和度好、立体感强、衍射效率高的真彩色反射全息图．给出的三原色反射全息光栅的光谱图表明，本文提出的制作及处理工艺可以有效地抑制记录层的乳胶收缩及由此带来的再现波长漂移、全息图像色饱和度降低等关键问题．
In this paper, the color holograms with good saturation and high diffraction efficiency are fabricated by means of the use of Russian PFG 03C panchromatic silver halide plate as recording materials, the control of color balance ratio of exposures, and the optimization of developer and bleach formula. The given spectra of RGB reflection gratings show that our optimized processing procedures can effectively reduce the emulsion shrinkage and its resulting wavelength shift and color desaturation.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
1999年第1期103-107,共5页
Journal of Sichuan Normal University（Natural Science）
关键词
彩色全息术
反射全息图
全息显示
全色银盐干版
Color holography
Reflection hologram
Holographic display
Color saturation
