Generating flexural wave vortex with polygonal metasurfaces
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DOI: 10.1063/5.0268944
Abstract: Vortex wave carrying helical phase has wide applications in particle manipulation, communication, edge enhancement of image, etc. Here, we propose an efficient approach to generate vortex with polygonal metasurfaces for flexural waves. The polygonal elastic… read more here.
Keywords: generating flexural; flexural wave; wave vortex; polygonal metasurfaces ... See more keywords