Synthesizing broadband propagation-invariant space-time wave packets using transmissive phase plates.
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DOI: 10.1364/oe.26.013628
Abstract: Space-time wave packets are a class of pulsed optical beams that are diffraction-free and dispersion-free in free space by virtue of introducing a tight correlation between the spatial and temporal degrees of freedom of the… read more here.
Keywords: space; transmissive phase; space time; wave packets ... See more keywords