Cylindrical Metalens for Generation and Focusing of Free-Electron Radiation
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DOI: 10.1021/acs.nanolett.1c04556
Abstract: Metasurfaces constitute a powerful approach to generate and control light by engineering optical material properties at the subwavelength scale. Recently, this concept was applied to manipulate free-electron radiation phenomena, rendering versatile light sources with unique… read more here.
Keywords: free electron; electron radiation; metalens generation; cylindrical metalens ... See more keywords