Abstract
We present a widely tunable metasurface composed of microfluidic antennas with subwavelength thickness for dynamic beam steering. By controlling actively the length of supercell, the reflection can be tuned to arbitrary direction under normal illumination.
© 2015 Optical Society of America
PDF ArticleMore Like This
Pin Chieh Wu, Libin Yan, Qinghua Song, Weiming Zhu, Wu Zhang, Din Ping Tsai, Federico Capasso, and Ai Qun Liu
STh1M.6 CLEO: Science and Innovations (CLEO:S&I) 2015
Libin Yan, Pin Chieh Wu, Weiming Zhu, Qinghua Song, Wu Zhang, Din Ping Tsai, Federico Capasso, and Ai Qun Liu
FF2D.4 CLEO: QELS_Fundamental Science (CLEO:FS) 2016
Fei He, Kevin F MacDonald, and Xu Fang
JW2D.5 CLEO: Applications and Technology (CLEO:A&T) 2020