Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations
Here, the authors introduce the concept of Janus acoustic metascreen for independent wavefront manipulations for two opposite incidences. They use acoustic circulators with rotating inner cores to achieve high nonreciprocity, and demonstrate tunable combinations of wavefront manipulations.
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-12-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-27403-4 |
| _version_ | 1818723605692809216 |
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| author | Yifan Zhu Liyun Cao Aurélien Merkel Shi-Wang Fan Brice Vincent Badreddine Assouar |
| author_facet | Yifan Zhu Liyun Cao Aurélien Merkel Shi-Wang Fan Brice Vincent Badreddine Assouar |
| author_sort | Yifan Zhu |
| collection | DOAJ |
| description | Here, the authors introduce the concept of Janus acoustic metascreen for independent wavefront manipulations for two opposite incidences. They use acoustic circulators with rotating inner cores to achieve high nonreciprocity, and demonstrate tunable combinations of wavefront manipulations. |
| first_indexed | 2024-12-17T21:13:11Z |
| format | Article |
| id | doaj.art-a13d32e2476041b0b33f66a7f659db76 |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-17T21:13:11Z |
| publishDate | 2021-12-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-a13d32e2476041b0b33f66a7f659db762022-12-21T21:32:25ZengNature PortfolioNature Communications2041-17232021-12-0112111010.1038/s41467-021-27403-4Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulationsYifan Zhu0Liyun Cao1Aurélien Merkel2Shi-Wang Fan3Brice Vincent4Badreddine Assouar5Université de Lorraine, CNRS, Institut Jean LamourUniversité de Lorraine, CNRS, Institut Jean LamourUniversité de Lorraine, CNRS, Institut Jean LamourUniversité de Lorraine, CNRS, Institut Jean LamourUniversité de Lorraine, CNRS, Institut Jean LamourUniversité de Lorraine, CNRS, Institut Jean LamourHere, the authors introduce the concept of Janus acoustic metascreen for independent wavefront manipulations for two opposite incidences. They use acoustic circulators with rotating inner cores to achieve high nonreciprocity, and demonstrate tunable combinations of wavefront manipulations.https://doi.org/10.1038/s41467-021-27403-4 |
| spellingShingle | Yifan Zhu Liyun Cao Aurélien Merkel Shi-Wang Fan Brice Vincent Badreddine Assouar Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations Nature Communications |
| title | Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| title_full | Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| title_fullStr | Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| title_full_unstemmed | Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| title_short | Janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| title_sort | janus acoustic metascreen with nonreciprocal and reconfigurable phase modulations |
| url | https://doi.org/10.1038/s41467-021-27403-4 |
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