Asymmetric acoustic transmission by unbalanced excitation of surface evanescent waves based on single-layer lossless metasurface

Publication date: Available online 23 March 2020Source: Physics Letters AAuthor(s): Xinpei Song, Tianning Chen, Jian Zhu, Wei Ding, Qingxuan Liang, Xiaopeng Wang

Source: Physics Letters A - March 24, 2020 Category: Physics Source Type: research