Generation and control of tornado waves by means of ring swallowtail vortex beams.
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DOI: 10.1364/oe.453165
Abstract: Tornado waves (ToWs), which refer to a light that accelerates and twists over both the radial and the angular directions, have gained a great deal of interest since the concept was introduced by Brimis et… read more here.
Keywords: vortex beams; tornado waves; swallowtail vortex; generation control ... See more keywords
Experimental observation and manipulation of optical tornado waves.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.453501
Abstract: We report experimental realization and manipulation of optical tornado waves (ToWs). By controlling the self-focusing length, total angular momentum, and foci deviation of ToWs, the propagation properties of optical ToWs, especially their angular velocity, can… read more here.
Keywords: manipulation optical; optical tornado; tornado waves; experimental observation ... See more keywords