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Continuous angle-tunable birefringence with freeform metasurfaces for arbitrary polarization conversion
Birefringence occurs when light with different polarizations sees different refractive indices during propagation. It plays an important role in optics and has enabled essential polarization elements such as wave plates. In bulk crystals, it is typically constrained to linear birefringence. In metam...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7269657/ https://www.ncbi.nlm.nih.gov/pubmed/32537506 http://dx.doi.org/10.1126/sciadv.aba3367 |