Modeling and experimental demonstration of terahertz frequency tunable metamaterial absorber

International Conference of Young Scientists and Specialists "Optics-2015"

Gomon, D.A.^1 ; Sedykh, E.A.^1 ; Gill, V.V.^1 ; Zaitsev, K.I.^2 ; Khodzitsky, M.K.^1

ITMO University, Saint-Petersburg, Russia^1

Bauman Moscow State Technical University, Moscow, Russia^2

关键词: Absorptivities;    Experimental demonstrations;    IS design;    Metamaterial absorbers;    Narrow bands;    Reflective mirrors;    Terahertz frequencies;    Tunable metamaterials;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/735/1/012087/pdf
DOI  :  10.1088/1742-6596/735/1/012087

来源: IOP

【 摘 要 】

The aim of this research is design of tunable narrowband THz metamaterial absorber, which achieves a resonant absorptivity of 100%. This structure is a promising candidate for selective reflective mirror for THz narrowband absorption.