Color lensless digital holographic microscopy with micrometer resolution
Color lensless digital holographic microscopy with micrometer resolution
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DOI：
10.1364/ol.37.001724
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发表时间：
2012-05-15
期刊：
影响因子：
3.6
通讯作者：
Garcia-Sucerquia, Jorge
中科院分区：
文献类型：
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作者：
Garcia-Sucerquia, Jorge
提出了一种具有微米级分辨率的彩色数字无透镜全息显微术。生物样品的多波长照明和单独重建的振幅图像的后验颜色组成用于获得显微标本的全色表示。为了匹配每个波长的重构全息图的尺寸，使用允许独立于波长和重构距离选择重构平面处的像素尺寸的重构算法。实验结果说明了该方法的有效性。(C)2012美国光学学会
Color digital lensless holographic microscopy with micrometer resolution is presented. Multiwavelength illumination of a biological sample and a posteriori color composition of the amplitude images individually reconstructed are used to obtain full-color representation of the microscopic specimen. To match the sizes of the reconstructed holograms for each wavelength, a reconstruction algorithm that allows for choosing the pixel size at the reconstruction plane independently of the wavelength and the reconstruction distance is used. The method is illustrated with experimental results. (C) 2012 Optical Society of America