A 0.2-THz Frequency-Selective Cross-Slot Metamaterial Absorber

Poster (MATL-P4)

Thu, 12 Nov 2020 01:15am to 03:00am

Attend in Zoom

We present a novel metamaterial-based frequency selective absorber operating at 0.2 THz. The metasurface is made of a gold thin-film pattern consisting of periodically arrayed Jerusalem-cross slots on a grounded Rogers 5880 substrate. Finite Element Method simulations are compared to experimental terahertz time-domain spectroscopy. Good agreement is observed between simulation and experiment.

Presenters and Authors Info

Presenter: Anonymous

Authors: Squires, Andrew; Gao, Xiang; Lam, Simon; Zhang, Ting; Han, Zhaojun; Du, Jia

Beijing Institute of Technology, CSIRO