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Reprogrammable Graphene-based Metasurface Mirror with Adaptive Focal Point for THz Imaging
Recent emergence of metasurfaces has enabled the development of ultra-thin flat optical components through different wavefront shaping techniques at various wavelengths. However, due to the non-adaptive nature of conventional metasurfaces, the focal point of the resulting optics needs to be fixed at...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6393480/ https://www.ncbi.nlm.nih.gov/pubmed/30814570 http://dx.doi.org/10.1038/s41598-019-39266-3 |