High-performance broadband vortex beam generator using reflective Pancharatnam–Berry metasurface
Autor: | Ran, Yuzhou, Liang, Jiangang, Cai, Tong, Li, Haipeng |
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Zdroj: | In Optics Communications 15 November 2018 427:101-106 |
Databáze: | ScienceDirect |
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