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Published in 2022 at "Nano Letters"
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…
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Keywords:
free electron;
electron radiation;
metalens generation;
cylindrical metalens ... See more keywords
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Published in 2021 at "Optics express"
DOI: 10.1364/oe.414001
Abstract: Metalens have been recently introduced to overcome shortcomings of traditional lenses and optical systems, such as large volume and complicated assembly. As a proof-of-principle demonstration, we design an all-dielectric converging cylindrical metalens (CML) for working…
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Keywords:
doublet cylindrical;
orthogonal doublet;
long wave;
infrared regions ... See more keywords