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Improvement of reconstructed image of digital hologram
Author(s): 
Pages: 51-55
Year: Issue:  3
Journal: Journal of Suzhou University Natural Science

Abstract: 基于数字全息基本理论,设计并建立了离轴反射式数字全息记录光路,对不透明骰子进行了记录,并采用菲涅耳近似法数值再现.从数字全息图的记录、零级衍射的消除、再现像的图像增强三个方面展开实验.实验结果表明,数字全息再现像的质量可以得到有效的改善.
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