Homogenization and design of acoustic Willis metasurfaces

Esfahlani, H; Mazor, Y; Alu, A

Alu, A (corresponding author), CUNY, Adv Sci Res Ctr, Photon Initiat, New York, NY 10031 USA.; Alu, A (corresponding author), Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78712 USA.; Alu, A (corresponding author), CUNY, Grad Ctr, Phys Program, New York, NY 10016 USA.

PHYSICAL REVIEW B, 2021; 103 (5):

Abstract

Metasurfaces are ultrathin planar arrays of carefully tailored subwavelength particles that enable agile and flexible manipulation of the impinging wa......

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