Mid-IR high-index dielectric Huygens metasurfaces
In this paper, we proposed highly efficient all-dielectric Huygens' metasurfaces working at mid-IR frequencies. The meta-Atom of the designed Huygens' metasurface is a cubic dielectric resonator or its variety, which is made from PbTe that possesses a high refractive index of around 5 at m...
Main Authors: | , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
SPIE,
2017-11-20T15:54:10Z.
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Subjects: | |
Online Access: | Get fulltext |