Wavefront modulation of water surface wave by a metasurface
Sun Hai-Taoa) , Cheng Ying†a) 
, Wang Jing-Shib) , Liu Xiao-Jun‡a)
, Wang Jing-Shi 
Wavefront modulation of water surface wave by a metasurface |
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Sun Hai-Tao
, Wang Jing-Shi |
| (a) Temporal and (c) amplitude fields for WSW propagating through the metasurface with incident angle θ 3 = 40°. (b) Temporal and (d) amplitude fields for WSW propagating through the metasurface linked with symmetrically-corrugated channel. The corrugated sidewalls have a period of 0.051 m. (e) The calculated far-field amplitude distributions of transmitted WSW with incident angles of 20° (dash dotted line), −20° (dashed line), and 40° (solid line), respectively. |
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