Xinyu Lv

Jun 6, 2024 | onlinelibrary.wiley.com | Ning Zhang |Yugang Niu |Xinyu Lv

CONFLICT OF INTEREST STATEMENT The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this article. REFERENCES 1, . Networked control design for linear systems. Automatica. 2003; 39(4): 743-750. 2, , , et al. Networked control systems: a survey of trends and techniques. IEEE/CAA J Autom Sinica. 2020; 7(1): 1-17. 3, , .

Jan 19, 2024 | opg.optica.org | Huifang Ma |Xinyu Lv |Kun Wang |Meng Liu

An electromagnetic wavefront can be flexibly manipulated by discretephase coding on the coding unit. In this paper, we designed two codingmetasurfaces with 1-bit and 3-bit based on active tuning of Diracsemimetals by controlling the Fermi level (${E_F}$) with an external polarizationvoltage. The size and structure of the metasurface remain unchangedwith this strategy. Both designs were found to be dynamically tunable.