Single-step manufacturing of hierarchical dielectric metalens in the visible

Current metalenses are far from commercialization due to fabrication cost and low throughput. Here, the authors use a UV-curable resin as a matrix for direct pattern replication by the composite and TiO2 nanoparticles to increase the refractive index of the composite, allowing dielectric metalenses...

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Autores principales: Gwanho Yoon, Kwan Kim, Daihong Huh, Heon Lee, Junsuk Rho
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/13449e8745714a72b3c01baac069f7c7
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