Metamirrors Based on Arrays of Silicon Nanowires with Height Gradients
Arrays of silicon nanowires with height gradients fabricated using metal-assisted chemical etching act as tunable metamirrors enabling light focusing the reflected light in arbitrary shapes. Metamirrors with non-cylindrical nanowires can simultaneously focus the reflected light and induce strong pol...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:211128 |
| Acceso en línea: | https://ddd.uab.cat/record/211128 https://dx.doi.org/urn:doi:10.1002/adom.201600933 |
| Access Level: | acceso abierto |
| Palabra clave: | Metamaterials Metamirrors Silicon nanowires |
| Sumario: | Arrays of silicon nanowires with height gradients fabricated using metal-assisted chemical etching act as tunable metamirrors enabling light focusing the reflected light in arbitrary shapes. Metamirrors with non-cylindrical nanowires can simultaneously focus the reflected light and induce strong polarization conversion effect. |
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