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A Design Method of Diffraction Structure Based on Metasurface for High-Resolution Spectroscopy
In this paper, a design method of diffraction structure based on metasurface is proposed for light splitting and focusing simultaneously. In the method, firstly, the light field calculation model of the proposed structure is established based on Fresnel diffraction and the transmittance function is...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10536228/ https://www.ncbi.nlm.nih.gov/pubmed/37764532 http://dx.doi.org/10.3390/nano13182503 |