A high figure of merit refractive index sensor based on Fano resonance in all-dielectric metasurface
In this paper, we propose and numerically investigate a high figure of merit refractive index sensor with Fano resonance based on periodically arranged all-dielectric asymmetrical elliptical ring-disks. The electromagnetic field distributions and transmission spectra have been calculated to analyze...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719332401 |