二维光栅数字全息术中数值孔径的增大

M. Paturzo, P. Ferraro
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引用次数: 0

摘要

我们展示了如何使用二维衍射光栅综合增加干涉成像系统的数值孔径,从而将重建图像的空间分辨率提高到三倍。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Numerical aperture increasing in digital holography by a two-dimensional grating
We show how it is possible to increase synthetically the numerical aperture of an interferometric imaging system using a 2D diffraction grating, thus improving the spatial resolution of the reconstructed images up to three times.
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