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Influence of the Object Structure and Its Form of Presentation on the Imaging Properties of Computer-Generated Holograms-Projectors
Optoelectronics, Instrumentation and Data Processing ( IF 0.5 ) Pub Date : 2020-03-01 , DOI: 10.3103/s8756699020020107
S. N. Koreshev , D. S. Smorodinov , M. A. Frolova , S. O. Starovoitov

Abstract The results of the study of the influence that the object structure and its form of presentation have on the quality, resolution, and depth of field of images reconstructed using binary computer-generated hologram-projectors are presented. As a quality criterion for reconstructed image, the degree of correspondence of the reconstructed image to the object, estimated as the range of threshold gradations during threshold processing of the reconstructed image, at which its structure fully corresponds to the structure of the original object, is selected. The research is aimed at developing the method of projection holographic photolithography and is performed via mathematical modeling of real physical processes of synthesis and reconstruction of holograms of flat binary transparencies.

中文翻译:

物体结构及其呈现形式对计算机生成全息投影仪成像性能的影响

摘要 介绍了对象结构及其表示形式对使用二进制计算机生成的全息投影仪重建的图像的质量、分辨率和景深的影响的研究结果。作为重构图像的质量标准,重构图像与对象的对应程度,估计为重构图像阈值处理时的阈值灰度范围,此时其结构与原始对象的结构完全对应被选中。该研究旨在开发投影全息光刻方法,并通过对平面二元透明胶片全息图合成和重建的真实物理过程进行数学建模来进行。
更新日期:2020-03-01
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