Mid-infrared grayscale metasurface holograms
Optical metasurfaces composed of two-dimensional arrays of densely packed nanostructures can project arbitrary holographic images at mid-infrared frequency. Our approach employs silicon nanopillars to control light properties, including polarization-independent phase response working with high-trans...
Main Authors: | , , , , , |
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其他作者: | |
格式: | Journal Article |
语言: | English |
出版: |
2021
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主题: | |
在线阅读: | https://hdl.handle.net/10356/146191 |