Design of high efficiency achromatic metalens with large operation bandwidth using bilayer architecture
Achromatic metalens composed of arrays of subwavelength nanostructures with spatially varying geometries is attractive for a number of optical applications. However, the limited degree of freedom in the single layer achromatic metasurface design makes it difficult to simultaneously guarantee the suf...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Editorial Office of Opto-Electronic Journals Group, Institute of Optics and Electronics, CAS, China
2021-01-01
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| Serie: | Opto-Electronic Advances |
| Soggetti: | |
| Accesso online: | http://www.oejournal.org/article/doi/10.29026/oea.2021.200008 |
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