Abstract
Metasurfaces are artificial structures that have been demonstrated to possess the ability to manipulate light within a subwavelength spatial region. Here, we explore another unraised functionality of the energy redistribution of a metasurface by tuning the phase difference over a supercell. We also propose a practical nanorod-based design to achieve an anomalous steering reflection using the finite element method simulation. The proposed phenomena have potential applications in ultracompact nanophotonic systems and high-efficiency flat devices.
| Original language | English |
|---|---|
| Article number | 072502 |
| Journal | Applied Physics Express |
| Volume | 9 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jul 2016 |
| Externally published | Yes |
Bibliographical note
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