Dual‐Band Fano Resonance of Low‐Frequency Sound Based on Artificial Mie Resonances
Abstract It is reported both experimentally and numerically that dual‐band acoustic Fano resonances (AFRs) of low‐frequency sound are realized by a compound unit array composed of two types of multiple‐cavity unit cells with different inner radii. Eigenmode analyses show that two types of monopolar...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-10-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.201901307 |