Publication

Acoustic Metasurface

Publications associées (29)

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Toward Wideband Steerable Acoustic Metasurfaces with Arrays of Active Electroacoustic Resonators

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We introduce an active concept for achieving acoustic metasurfaces with steerable reflection properties, effective over a wide frequency band. The proposed active acoustic metasurface consists in a surface array of subwavelength loudspeakers diaphragms, ea ...

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Distributed analyses using distinct classes of Brillouin scatterings in optical fibres

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