TY - GEN
T1 - Multifunctional dielectric terahertz metasurfaces via spin-decoupled phase control
AU - Xu, Yuehong
AU - Zhang, Xueqian
AU - Wei, Minggui
AU - Zhang, Huifang
AU - Xu, Quan
AU - Li, Yanfeng
AU - Gu, Jianqiang
AU - Tian, Zhen
AU - Ouyang, Chunmei
AU - Zhang, Xixiang
AU - Zhang, Weili
AU - Han, Jiaguang
N1 - KAUST Repository Item: Exported on 2022-03-09
PY - 2021/8/29
Y1 - 2021/8/29
N2 - Integrating multiple functionalities into a single device is a striking field in metasurfaces. Here, we experimentally demonstrate several efficiently multifunctional dielectric metasurfaces in the terahertz regime using a spin-decoupled phase control method allowed by simultaneous control of dynamic phase and geometric phase. The designing strategy shows an impressive robustness and a great flexibility in designing metasurface-based multifunctional devices, and opens new avenues toward the applications in beam steering and polarization multiplexing.
AB - Integrating multiple functionalities into a single device is a striking field in metasurfaces. Here, we experimentally demonstrate several efficiently multifunctional dielectric metasurfaces in the terahertz regime using a spin-decoupled phase control method allowed by simultaneous control of dynamic phase and geometric phase. The designing strategy shows an impressive robustness and a great flexibility in designing metasurface-based multifunctional devices, and opens new avenues toward the applications in beam steering and polarization multiplexing.
UR - http://hdl.handle.net/10754/675739
UR - https://ieeexplore.ieee.org/document/9567439/
UR - http://www.scopus.com/inward/record.url?scp=85125297370&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz50926.2021.9567439
DO - 10.1109/IRMMW-THz50926.2021.9567439
M3 - Conference contribution
SN - 9781728194240
BT - 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
PB - IEEE
ER -