arXiv · 1405.4952
Mode-matching metasurfaces: coherent reconstruction and multiplexing of surface waves
Abstract
Metasurfaces are promising two-dimensional metamaterials that are engineered to provide unique properties or functionalities absent in naturally occurring homogeneous surfaces. Here, we report a type of metasurface for tailored reconstruction of surface plasmon waves from light. The design is generic in a way that one can selectively generate different surface plasmon waves through simple variation of the wavelength or the polarization state of incident light. The ultra-thin metasurface demonstrated in this paper provides a versatile interface between the conventional free-space optics and a two-dimensional platform such as surface plasmonics.
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Jiao Lin, Qian Wang, Guanghui Yuan, Luping Du, Shan Shan Kou, Xiao-Cong Yuan. 2014-05-20. Mode-matching metasurfaces: coherent reconstruction and multiplexing of surface waves. https://arxiv.org/abs/1405.4952
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