| Abstract: A new monolithic resonator metasurface design achieves ultra-high
Q-factors while using only one resonator per unit cell. The metasurface
relies on breaking the symmetry of otherwise highly symmetric resonators
to induce intra-resonator mixing of bright and dark modes (rather than
inter-resonator couplings), and is scalable from the near-infrared to
radio frequencies and can be easily implemented in dielectric materials.
The resulting high-quality-factor Fano metasurface can be used in many
sensing, spectral filtering, and modulation applications. |
| Filed: 8/3/2016 |
| Application Number: 15/227440 |
| This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |
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