Making sound vortices by metasurfaces

Broadband and stable acoustic vortex emitter with multi-arm coiling slits

(2016) Xue Jiang et al.   APPLIED PHYSICS LETTERS

Valley Vortex States in Sonic Crystals

(2016) Jiuyang Lu et al.   PHYSICAL REVIEW LETTERS

Taming the degeneration of Bessel beams at an anisotropic-isotropic interface: Toward three-dimensional control of confined vortical waves

(2015) Antoine Riaud et al.   PHYSICAL REVIEW E

Observation of Orbital Angular Momentum Transfer from Bessel-Shaped Acoustic Vortices to Diphasic Liquid-Microparticle Mixtures

(2015) ZhenYu Hong et al.   PHYSICAL REVIEW LETTERS

Anisotropic Swirling Surface Acoustic Waves from Inverse Filtering for On-Chip Generation of Acoustic Vortices

(2015) Antoine Riaud et al.   Physical Review Applied

Controllable transmission and total reflection through an impedance-matched acoustic metasurface

(2014) Jun Mei et al.   NEW JOURNAL OF PHYSICS

Wavefront modulation and subwavelength diffractive acoustics with an acoustic metasurface

(2014) Yangbo Xie et al.   Nature Communications

Anomalous refraction of airborne sound through ultrathin metasurfaces

(2014) Kun Tang et al.   Scientific Reports

Experimental Realization of Full Control of Reflected Waves with Subwavelength Acoustic Metasurfaces

(2014) Yong Li et al.   Physical Review Applied

Coupled Membranes with Doubly Negative Mass Density and Bulk Modulus

(2013) Min Yang et al.   PHYSICAL REVIEW LETTERS

Reflected wavefront manipulation based on ultrathin planar acoustic metasurfaces

(2013) Yong Li et al.   Scientific Reports

High-Efficiency Broadband Anomalous Reflection by Gradient Meta-Surfaces

(2012) Shulin Sun et al.   NANO LETTERS

Aberration-Free Ultrathin Flat Lenses and Axicons at Telecom Wavelengths Based on Plasmonic Metasurfaces

(2012) Francesco Aieta et al.   NANO LETTERS

Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves

(2012) Shulin Sun et al.   NATURE MATERIALS

Flat metasurfaces to focus electromagnetic waves in reflection geometry

(2012) Xin Li et al.   OPTICS LETTERS

Extreme Acoustic Metamaterial by Coiling Up Space

(2012) Zixian Liang et al.   PHYSICAL REVIEW LETTERS

Acoustic Rotational Manipulation Using Orbital Angular Momentum Transfer

(2012) Andreas Anhäuser et al.   PHYSICAL REVIEW LETTERS

Mechanical Evidence of the Orbital Angular Momentum to Energy Ratio of Vortex Beams

(2012) Christine E. M. Demore et al.   PHYSICAL REVIEW LETTERS

Acoustic radiation torque and the conservation of angular momentum (L)

(2011) Likun Zhang et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Angular momentum flux of nonparaxial acoustic vortex beams and torques on axisymmetric objects

(2011) Likun Zhang et al.   PHYSICAL REVIEW E

Experimental Acoustic Ground Cloak in Air

(2011) Bogdan-Ioan Popa et al.   PHYSICAL REVIEW LETTERS

Amplification of Acoustic Evanescent Waves Using Metamaterial Slabs

(2011) Choon Mahn Park et al.   PHYSICAL REVIEW LETTERS

Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction

(2011) N. Yu et al.   SCIENCE

Potential-well model in acoustic tweezers

(2010) Shih-Tsung Kang et al.   IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

A holey-structured metamaterial for acoustic deep-subwavelength imaging

(2010) J. Zhu et al.   Nature Physics

Composite Acoustic Medium with Simultaneously Negative Density and Modulus

(2010) Sam Hyeon Lee et al.   PHYSICAL REVIEW LETTERS

A demonstration of rotating sound waves in free space and the transfer of their angular momentum to matter

(2009) Arturo O. Santillán et al.   AMERICAN JOURNAL OF PHYSICS

Experimental demonstration of an acoustic magnifying hyperlens

(2009) Jensen Li et al.   NATURE MATERIALS

Radial Wave Crystals: Radially Periodic Structures from Anisotropic Metamaterials for Engineering Acoustic or Electromagnetic Waves

(2009) Daniel Torrent et al.   PHYSICAL REVIEW LETTERS

An acoustic spanner and its associated rotational Doppler shift

(2008) K D Skeldon et al.   NEW JOURNAL OF PHYSICS

Doing Arithmetic With Nonlinear Acoustic Vortices

(2008) Régis Marchiano et al.   PHYSICAL REVIEW LETTERS

Transfer of Angular Momentum to Matter from Acoustical Vortices in Free Space

(2008) Karen Volke-Sepúlveda et al.   PHYSICAL REVIEW LETTERS

Membrane-Type Acoustic Metamaterial with Negative Dynamic Mass

(2008) Z. Yang et al.   PHYSICAL REVIEW LETTERS