Broadband Metasurfaces with Simultaneous Control of Phase and Amplitude

Lixiang Liu, Xueqian Zhang, Mitchell Kenney, Xiaoqiang Su, Ningning Xu, Chunmei Ouyang, Yunlong Shi, Jiaguang Han, Weili Zhang, Shuang Zhang

Research output: Contribution to journalArticlepeer-review

353 Citations (Scopus)


By combining the freedom of both the structural design and the orientation of split ring resonator antennas, we demonstrate terahertz metasurfaces that are capable of controlling both the phase and amplitude profiles over a very broad bandwidth. As an example, we show that the phase‐amplitude metasurfaces can be engineered to control the diffraction orders arbitrarily.
Original languageEnglish
Pages (from-to)5031-5036
Number of pages6
JournalAdvanced Materials
Issue number29
Publication statusPublished - 23 May 2014


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