Off-axis digital holographic particle positioning based on polarization-sensitive wavefront curvature estimation.


Poor axial resolution in holographic particle imaging applications makes particle positioning in 3D space more complex since the positions are not directly obtained. In this paper we estimate the axial position of micrometer particles by finding the location where the wavefront curvature from the scattered light becomes zero. By recording scattered light at… (More)
DOI: 10.1364/AO.55.007503


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