Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces
This work experimentally demonstrates nano-electromechanically tunable asymmetric dielectric metasurfaces. The metasurfaces enable large phase tuning, high reflection, a wavelength-scale pixel size, and electrical control of diffraction patterns.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-10-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-33449-9 |
| _version_ | 1811226697432825856 |
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| author | Hyounghan Kwon Tianzhe Zheng Andrei Faraon |
| author_facet | Hyounghan Kwon Tianzhe Zheng Andrei Faraon |
| author_sort | Hyounghan Kwon |
| collection | DOAJ |
| description | This work experimentally demonstrates nano-electromechanically tunable asymmetric dielectric metasurfaces. The metasurfaces enable large phase tuning, high reflection, a wavelength-scale pixel size, and electrical control of diffraction patterns. |
| first_indexed | 2024-04-12T09:29:42Z |
| format | Article |
| id | doaj.art-e24fe2ff2e204512b409bafcaafac31b |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-04-12T09:29:42Z |
| publishDate | 2022-10-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-e24fe2ff2e204512b409bafcaafac31b2022-12-22T03:38:24ZengNature PortfolioNature Communications2041-17232022-10-011311810.1038/s41467-022-33449-9Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfacesHyounghan Kwon0Tianzhe Zheng1Andrei Faraon2T. J. Watson Laboratory of Applied Physics and Kavli Nanoscience Institute, California Institute of TechnologyT. J. Watson Laboratory of Applied Physics and Kavli Nanoscience Institute, California Institute of TechnologyT. J. Watson Laboratory of Applied Physics and Kavli Nanoscience Institute, California Institute of TechnologyThis work experimentally demonstrates nano-electromechanically tunable asymmetric dielectric metasurfaces. The metasurfaces enable large phase tuning, high reflection, a wavelength-scale pixel size, and electrical control of diffraction patterns.https://doi.org/10.1038/s41467-022-33449-9 |
| spellingShingle | Hyounghan Kwon Tianzhe Zheng Andrei Faraon Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces Nature Communications |
| title | Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| title_full | Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| title_fullStr | Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| title_full_unstemmed | Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| title_short | Nano-electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| title_sort | nano electromechanical spatial light modulator enabled by asymmetric resonant dielectric metasurfaces |
| url | https://doi.org/10.1038/s41467-022-33449-9 |
| work_keys_str_mv | AT hyounghankwon nanoelectromechanicalspatiallightmodulatorenabledbyasymmetricresonantdielectricmetasurfaces AT tianzhezheng nanoelectromechanicalspatiallightmodulatorenabledbyasymmetricresonantdielectricmetasurfaces AT andreifaraon nanoelectromechanicalspatiallightmodulatorenabledbyasymmetricresonantdielectricmetasurfaces |