Chiang et al., 2020 - Google Patents
Reconfigurable acoustic metagrating for high-efficiency anomalous reflectionChiang et al., 2020
View PDF- Document ID
- 15487195598088030477
- Author
- Chiang Y
- Oberst S
- Melnikov A
- Quan L
- Marburg S
- Alù A
- Powell D
- Publication year
- Publication venue
- Physical Review Applied
External Links
Snippet
Metagratings are a recently proposed class of metasurfaces for efficient manipulation of an impinging wavefront within a subwavelength layer. They avoid the requirement for fine discretization of gradient metasurfaces, and overcome their inherent limitations in efficiency …
- 230000002547 anomalous 0 title abstract description 14
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