Sound vortex diffraction via topological charge in phase gradient metagratings

Controllably asymmetric beam splitting via gap-induced diffraction channel transition in dual-layer binary metagratings

(2020) Yang-Yang Fu et al.   Frontiers of Physics

Highly Efficient Generation of Angular Momentum with Cylindrical Bianisotropic Metasurfaces

(2019) Junfei Li et al.   Physical Review Applied

Multifunctional reflection in acoustic metagratings with simplified design

(2019) Yangyang Fu et al.   APPLIED PHYSICS LETTERS

Acoustic waves splitter employing orbital angular momentum

(2019) Fengming Liu et al.   APPLIED PHYSICS LETTERS

Observation of acoustic spin

(2019) Chengzhi Shi et al.   National Science Review

Fabrication and experimental demonstration of a hybrid resonant acoustic gradient index metasurface at 40 kHz

(2019) Nikhil JRK Gerard et al.   APPLIED PHYSICS LETTERS

Reversal of transmission and reflection based on acoustic metagratings with integer parity design

(2019) Yangyang Fu et al.   Nature Communications

Mechanism Behind Angularly Asymmetric Diffraction in Phase-Gradient Metasurfaces

(2019) Yanyan Cao et al.   Physical Review Applied

Extremely Asymmetrical Acoustic Metasurface Mirror at the Exceptional Point

(2019) Xu Wang et al.   PHYSICAL REVIEW LETTERS

Optical vortices 30 years on: OAM manipulation from topological charge to multiple singularities

(2019) Yijie Shen et al.   Light-Science & Applications

Twisted Acoustics: Metasurface-Enabled Multiplexing and Demultiplexing

(2018) Xue Jiang et al.   ADVANCED MATERIALS

Sharp acoustic vortex focusing by Fresnel-spiral zone plates

(2018) Noé Jiménez et al.   APPLIED PHYSICS LETTERS

Investigation of acoustic metasurfaces with constituent material properties considered

(2018) Nikhil JRK Gerard et al.   JOURNAL OF APPLIED PHYSICS

Systematic design and experimental demonstration of bianisotropic metasurfaces for scattering-free manipulation of acoustic wavefronts

(2018) Junfei Li et al.   Nature Communications

Harnessing Multiple Internal Reflections to Design Highly Absorptive Acoustic Metasurfaces

(2018) Chen Shen et al.   Physical Review Applied

Orbital Angular Momentum Generation and Detection by Geometric-Phase Based Metasurfaces

(2018) Menglin Chen et al.   Applied Sciences-Basel

Topological transport of sound mediated by spin-redirection geometric phase

(2018) Shubo Wang et al.   Science Advances

Acoustic metasurfaces

(2018) Badreddine Assouar et al.   Nature Reviews Materials

Tunable Asymmetric Transmission via Lossy Acoustic Metasurfaces

(2017) Yong Li et al.   PHYSICAL REVIEW LETTERS

High-speed acoustic communication by multiplexing orbital angular momentum

(2017) Chengzhi Shi et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Arbitrary spin-to–orbital angular momentum conversion of light

(2017) Robert C. Devlin et al.   SCIENCE

Spiniform phase-encoded metagratings entangling arbitrary rational-order orbital angular momentum

(2017) Kun Huang et al.   Light-Science & Applications

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

(2016) Xue Jiang et al.   APPLIED PHYSICS LETTERS

Particle manipulation with acoustic vortex beam induced by a brass plate with spiral shape structure

(2016) Tian Wang et al.   APPLIED PHYSICS LETTERS

Subwavelength diffractive acoustics and wavefront manipulation with a reflective acoustic metasurface

(2016) Wenqi Wang et al.   JOURNAL OF APPLIED PHYSICS

Theory of metascreen-based acoustic passive phased array

(2016) Yong Li et al.   NEW JOURNAL OF PHYSICS

Convert Acoustic Resonances to Orbital Angular Momentum

(2016) Xue Jiang et al.   PHYSICAL REVIEW LETTERS

Making sound vortices by metasurfaces

(2016) Liping Ye et al.   AIP Advances

Orbital Angular Momentum Multiplexing and Demultiplexing by a Single Metasurface

(2016) Yang Li et al.   Advanced Optical Materials

Planar gradient metamaterials

(2016) Yadong Xu et al.   Nature Reviews Materials

Acoustic orbital angular momentum transfer to matter by chiral scattering

(2015) Régis Wunenburger et al.   NEW JOURNAL OF PHYSICS

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

(2015) ZhenYu Hong et al.   PHYSICAL REVIEW LETTERS

Steering light by a sub-wavelength metallic grating from transformation optics

(2015) Yadong Xu et al.   Scientific Reports

Massive individual orbital angular momentum channels for multiplexing enabled by Dammann gratings

(2015) Ting Lei et al.   Light-Science & Applications

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

(2015) Antoine Riaud et al.   Physical Review Applied

Independent trapping and manipulation of microparticles using dexterous acoustic tweezers

(2014) Charles R. P. Courtney et al.   APPLIED PHYSICS LETTERS

Wavefront modulation and subwavelength diffractive acoustics with an acoustic metasurface

(2014) Yangbo Xie et al.   Nature Communications

Airborne ultrasonic vortex generation using flexible ferroelectrets

(2011) J. L. Ealo et al.   IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

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

(2011) N. Yu et al.   SCIENCE

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

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