Optical ptychography with extended depth of field

Optical ptychography with extended depth of field
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具有扩展景深的光学叠印术

DOI:
10.1088/1742-6596/902/1/012015
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发表时间:
2017
期刊:
Conference Series
影响因子:
--
通讯作者:
Li P
Li P
中科院分区:
--
文献类型:
--
作者:
Li P

文献摘要

相似文献

层析成像是一种日益流行的相位成像技术。然而,就像任何成像技术一样,它的景深限制了可以对焦点成像的厚标本的体积。在这里,我们提出了使用多切片计算模型来扩展景深;光学实验成功地演示了我们的建议。
Ptychography is an increasingly popular phase imaging technique. However, like any imaging technique it has a depth of field that limits the volume of a thick specimen that can be imaged in focus. Here, we have proposed to extend the depth of field using a multislice calculation model; an optical experiment successfully demonstrates our proposal.