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Design of Phase Gradient Coding Metasurfaces for Broadband Wave Modulating
Wave modulating is one of the most interesting applications of metasurfaces. It requires an effective method to design metasurfaces with arbitrary space-variant phase. In this paper, we proposed an optimized design method for arbitrarily modulating wave based on the Genetic Algorithm, which is effic...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5989211/ https://www.ncbi.nlm.nih.gov/pubmed/29875388 http://dx.doi.org/10.1038/s41598-018-26981-6 |