Two-Step Converging Spherical Wave Diffracted at a Circular Aperture of Digital In-Line Holography
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DOI: 10.3390/mi13081284
Abstract: The aspheric light emitted from a pinhole restrains the reconstruction quality of a digital in-line hologram. Herein, the Fresnel-diffracted spot from the first step converging spherical wave diffracted at a rough circular aperture is collimated… read more here.
Keywords: converging spherical; wave diffracted; spherical wave; digital line ... See more keywords