Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors
Cholesteric Spherical Reflectors (CSRs) are omnidirectional retroreflectors that are selective in circular polarization and wavelength, enabling human-invisible fiducial markers for applications in robotics, augmented reality, anti-counterfeiting, circular economy and more
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2022-10-01
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| Series: | Light: Science & Applications |
| Online Access: | https://doi.org/10.1038/s41377-022-01002-4 |
| _version_ | 1811197866047176704 |
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| author | Hakam Agha Yong Geng Xu Ma Deniz Işınsu Avşar Rijeesh Kizhakidathazhath Yan-Song Zhang Ali Tourani Hriday Bavle Jose-Luis Sanchez-Lopez Holger Voos Mathew Schwartz Jan P. F. Lagerwall |
| author_facet | Hakam Agha Yong Geng Xu Ma Deniz Işınsu Avşar Rijeesh Kizhakidathazhath Yan-Song Zhang Ali Tourani Hriday Bavle Jose-Luis Sanchez-Lopez Holger Voos Mathew Schwartz Jan P. F. Lagerwall |
| author_sort | Hakam Agha |
| collection | DOAJ |
| description | Cholesteric Spherical Reflectors (CSRs) are omnidirectional retroreflectors that are selective in circular polarization and wavelength, enabling human-invisible fiducial markers for applications in robotics, augmented reality, anti-counterfeiting, circular economy and more |
| first_indexed | 2024-04-12T01:21:27Z |
| format | Article |
| id | doaj.art-e43891ebd98e4aca8a6b663cf4f530fd |
| institution | Directory Open Access Journal |
| issn | 2047-7538 |
| language | English |
| last_indexed | 2024-04-12T01:21:27Z |
| publishDate | 2022-10-01 |
| publisher | Nature Publishing Group |
| record_format | Article |
| series | Light: Science & Applications |
| spelling | doaj.art-e43891ebd98e4aca8a6b663cf4f530fd2022-12-22T03:53:47ZengNature Publishing GroupLight: Science & Applications2047-75382022-10-0111111910.1038/s41377-022-01002-4Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectorsHakam Agha0Yong Geng1Xu Ma2Deniz Işınsu Avşar3Rijeesh Kizhakidathazhath4Yan-Song Zhang5Ali Tourani6Hriday Bavle7Jose-Luis Sanchez-Lopez8Holger Voos9Mathew Schwartz10Jan P. F. Lagerwall11University of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Department of Physics & Materials ScienceUniversity of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT)University of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT)University of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT)University of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT)New Jersey Institute of Technology, College of Architecture and Design, University HeightsUniversity of Luxembourg, Department of Physics & Materials ScienceCholesteric Spherical Reflectors (CSRs) are omnidirectional retroreflectors that are selective in circular polarization and wavelength, enabling human-invisible fiducial markers for applications in robotics, augmented reality, anti-counterfeiting, circular economy and morehttps://doi.org/10.1038/s41377-022-01002-4 |
| spellingShingle | Hakam Agha Yong Geng Xu Ma Deniz Işınsu Avşar Rijeesh Kizhakidathazhath Yan-Song Zhang Ali Tourani Hriday Bavle Jose-Luis Sanchez-Lopez Holger Voos Mathew Schwartz Jan P. F. Lagerwall Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors Light: Science & Applications |
| title | Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors |
| title_full | Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors |
| title_fullStr | Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors |
| title_full_unstemmed | Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors |
| title_short | Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors |
| title_sort | unclonable human invisible machine vision markers leveraging the omnidirectional chiral bragg diffraction of cholesteric spherical reflectors |
| url | https://doi.org/10.1038/s41377-022-01002-4 |
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