Personal Information
Gender:
MaleDiscipline:
Acoustics. Optics. Condensed Matter PhysicsEducation Level:
With Certificate of Graduation for Doctorate StudyDiscipline:
1 Acoustics;
1 Optics;
1 Condensed Matter Physics
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Publications
Current position: English > Research > Publications
Nondispersive acoustic manipulation based on gradient curved waveguides
- Time:2021-08-01
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Journal:
Journal of Applied Physics -
Abstract:
We propose that the propagation of acoustic waves in two-dimensional space can be controlled by the design of gradient embedded paths, which is inspired by a combination of metasurfaces and the inverse method of transformation optics. The phase variation along each gradient embedded path is smooth so that there is almost no reflection below a critical frequency. More importantly, the functionalities of devices designed by our approach are frequency-independent over a pretty broad band. In our work, gradient embedded paths are realized with gradient curved waveguides. Various potential … -
Volume:
129 -
Issue:
18 -
Page Number:
185105 -
Translation or Not:
no -
Date of Publication:
2021-05-13 -
Links to published journals:
https://pubs.aip.org/aip/jap/article-abstract/129/18/185105/1080366/Nondispersive-acoustic-manipulation-based-on?redirectedFrom=fulltext