11 citations · 12 across the 3 of their papers we have counts for
5 papers · 1 filter
Reflected continuously tunable acoustic metasurface with rotatable space coiling-up structure
Haozhen Zou, Yanlong Xu, Pan Li +1
In this paper, we propose a continuously tunable acoustic metasurface composed of identical anisotropic resonant units, each of which contains a rigid pedestal and a rotatable incl…
Ultra-thin Underwater Acoustic Metasurface with Multiply Resonant Units
Haozhen Zou, Pan Li, Pai Peng
This paper describes a new kind of acoustic metasurface with multiply resonant units, which have previously been used to induce multiple resonances and effectively produce negative…
Reflected wavefront manipulation by acoustic metasurface with anisotropic local resonant units
Meiyu Liu, Pan Li, Pai Peng
In this work, we develop the gradient metasurface is constructed of a locally anisotropic resonant structure, comprising a steel cylinder with an elliptical rubber coating embedded…
Space-coiling Acoustic Metasurface with Independent Modulations of Phase and Amplitude
Pan Li, Qiujiao Du, Meiyu Liu +1
In this work, we propose a design of acoustic meta-surfaces in sub-wavelength scale enabling independent modulations of phase and amplitude. Each unit cell of the acoustic meta-sur…
Reflected wavefront manipulation by acoustic metasurface with anisotropic local resonant units
Pai Peng, Meiyu Liu, Pan Li
Metasurfaces with planar profile and wave front shaping capabilities would be ideally suitable to improve the performance of acoustic wave-based applications. It is significant tha…