Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors

The seemingly simple step of molding a cholesteric liquid crystal into spherical shape, yielding a Cholesteric Spherical Reflector (CSR), has profound optical consequences that open a range of opportunities for potentially transformative technologies. The chiral Bragg diffraction resulting from the...

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Detalles Bibliográficos
Autores principales: Agha, Hakam, Geng, Yong, Ma, Xu, Avşar, Deniz Işınsu, Kizhakidathazhath, Rijeesh, Zhang, Yan-Song, Tourani, Ali, Bavle, Hriday, Sanchez-Lopez, Jose-Luis, Voos, Holger, Schwartz, Mathew, Lagerwall, Jan P. F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Review Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9592545/
https://www.ncbi.nlm.nih.gov/pubmed/36284089
http://dx.doi.org/10.1038/s41377-022-01002-4

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