Open AccessTerahertz perfect absorber based on flexible active switching of ultra-broadband and ultra-narrowband
Author(s) -
Zhe Zheng,
Ying Zheng,
Yao Luo,
Zao Yi,
Jianguo Zhang,
Li Liu,
Qianjv Song,
Pinghui Wu,
Yang Yu,
Jianfa Zhang
Publication year - 2021
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.445155
Subject(s) - narrowband , materials science , metamaterial , broadband , resonator , terahertz radiation , impedance matching , metamaterial absorber , absorption (acoustics) , optoelectronics , optics , bandwidth (computing) , passband , split ring resonator , electrical impedance , telecommunications , band pass filter , computer science , physics , tunable metamaterials , quantum mechanics , composite material