Efficiency tunable terahertz graphene metasurfaces for reflective single/dual-focusing effects based on Pancharatnam-Berry phase

Autor: Yang, Wenzhi, Yang, Lingling, Cai, Bin, Wu, Ling, Feng, Siqi, Cheng, Yongzhi, Chen, Fu, Luo, Hui, Li, Xiangcheng
Zdroj: In Results in Physics October 2024 65
Databáze: ScienceDirect