Digital Metamaterials: Designing 3D Digital Metamaterial for Elastic Waves: From Elastic Wave Polarizer to Vibration Control (Adv. Sci. 16/2019) | Zendy

Liu Huan | Zendy; Zhang Quan | Zendy; Zhang Kai | Zendy; Hu Gengkai | Zendy; Duan Huiling | Zendy

Open Access

Digital Metamaterials: Designing 3D Digital Metamaterial for Elastic Waves: From Elastic Wave Polarizer to Vibration Control (Adv. Sci. 16/2019)

Author(s) -

Liu Huan,

Zhang Quan,

Zhang Kai,

Hu Gengkai,

Duan Huiling

Publication year - 2019

Publication title -

advanced science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.388

H-Index - 100

ISSN - 2198-3844

DOI - 10.1002/advs.201970097

Subject(s) - metamaterial , polarizer , acoustics , vibration , acoustic metamaterials , physics , polarization (electrochemistry) , optics , birefringence , chemistry

In article number 1900401, Kai Zhang, Huiling Duan, and co‐workers create a 3D digital metamaterial for elastic waves. The metamaterial contains three tunable modes, which are digitalized by a unique 2‐bit coding principle according to their wave propagation characteristics. Switching digital modes, polarized elastic waves can be filtered out along specific paths from hybrid waves, realizing a “polarizer‐like” functionality.

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