Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces.
Publication
, Journal Article
Li, Y; Shen, C; Xie, Y; Li, J; Wang, W; Cummer, SA; Jing, Y
Published in: Physical review letters
July 2017
In this study, we show that robust and tunable acoustic asymmetric transmission can be achieved through gradient-index metasurfaces by harnessing judiciously tailored losses. We theoretically prove that the asymmetric wave behavior stems from loss-induced suppression of high order diffraction. We further experimentally demonstrate this novel phenomenon. Our findings could provide new routes to broaden applications for lossy acoustic metamaterials and metasurfaces.
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Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
July 2017
Volume
119
Issue
3
Start / End Page
035501
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
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NLM
Li, Y., Shen, C., Xie, Y., Li, J., Wang, W., Cummer, S. A., & Jing, Y. (2017). Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces. Physical Review Letters, 119(3), 035501. https://doi.org/10.1103/physrevlett.119.035501
Li, Yong, Chen Shen, Yangbo Xie, Junfei Li, Wenqi Wang, Steven A. Cummer, and Yun Jing. “Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces.” Physical Review Letters 119, no. 3 (July 2017): 035501. https://doi.org/10.1103/physrevlett.119.035501.
Li Y, Shen C, Xie Y, Li J, Wang W, Cummer SA, et al. Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces. Physical review letters. 2017 Jul;119(3):035501.
Li, Yong, et al. “Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces.” Physical Review Letters, vol. 119, no. 3, July 2017, p. 035501. Epmc, doi:10.1103/physrevlett.119.035501.
Li Y, Shen C, Xie Y, Li J, Wang W, Cummer SA, Jing Y. Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces. Physical review letters. 2017 Jul;119(3):035501.
Published In
Physical review letters
DOI
EISSN
1079-7114
ISSN
0031-9007
Publication Date
July 2017
Volume
119
Issue
3
Start / End Page
035501
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences