Optically switchable broadband metasurface absorber based on square ring shaped photoconductive silicon for terahertz waves

Publication date: 28 June 2021Source: Physics Letters A, Volume 402Author(s): Yongzhi Cheng, Jiaqi Liu, Fu Chen, Hui Luo, Xiangcheng Li

Source: Physics Letters A - April 17, 2021 Category: Physics Source Type: research