Multiple-wavelength range-gated active imaging applied to the evaluation of simultaneous movement of millimeter-size objects moving in a given volume.
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DOI: 10.1364/ao.487439
Abstract: The combined multiple-wavelength range-gated active imaging (WRAI) principle is able to determine the position of a moving object in a four-dimensional space and to deduce its trajectory and its speed independently of the video frequency.… read more here.
Keywords: range gated; multiple wavelength; millimeter size; size ... See more keywords