Generation of spatiotemporal optical vortices in ultrashort laser pulses using rotationally interleaved multispirals.
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DOI: 10.1364/oe.474592
Abstract: Ultrashort optical vortex pulses carrying spatiotemporal orbital angular momentum (OAM) have inspired versatile applications such as the micromachining of integrated quantum chips and discoveries such as optical toroidal structures and OAM-carrying X-waves. Generating high-quality ultrashort… read more here.
Keywords: rotationally interleaved; ultrashort vortices; generation spatiotemporal; vortices ultrashort ... See more keywords