Absolute distance measurement by multi-heterodyne interferometry using an electro-optic triple comb.
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DOI: 10.1364/ol.43.000807
Abstract: We experimentally demonstrate a method for absolute distance measurement using a triple-comb-based multi-heterodyne interferometer which has the capacity to simultaneously balance the non-ambiguous range, resolution, update rate, and cost. Three flat-top electro-optic combs generated via… read more here.
Keywords: multi heterodyne; distance; electro optic; absolute distance ... See more keywords