Title :
Ultra-broadband metamaterial absorber in Terahertz regime
Author :
Zhaofeng Ma;Fei Ding
Author_Institution :
Centre for Optical and Electromagnetic Research, State Key Laboratory of Modern Optical Instrumentations, Zhejiang University, Hangzhou 310058, China
Abstract :
A broadband metematerial absorber composed of a periodic array of metal-dielectric multilayered pyramids is presented. Simulated results show that the absorbance is higher than 90% in the frequency range from 1.08 to 2.15 THz.
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Print_ISBN :
978-1-4673-6274-0
Electronic_ISBN :
2162-1098
