Title :
Dual-band SRR metamaterial in the terahertz regime
Author :
Liu, Song-Hua ; Guo, Li-xin ; Li, Jun-Cheng ; Ma, Li-Chun
Author_Institution :
Sch. of Sci., Xidian Univ., Xi´´an, China
fDate :
Nov. 29 2010-Dec. 2 2010
Abstract :
The interaction between the metamaterial composed of split-ring resonator (SRR) and the THz electromagnetic wave is investigated by the simulation. Only one resonance occur in the unit cell of the metamaterial composed of single SRR, whereas two evident resonances at different frequencies occur in the unit cell composed of two different split-ring resonators at vertical direction, which makes an expansion of the bandwidth of metamaterial become possible.
Keywords :
electromagnetic waves; metamaterials; microwave resonators; terahertz waves; SRR; THz electromagnetic wave; dual-band SRR metamaterial; split-ring resonator; terahertz regime;
Conference_Titel :
Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-6906-2
DOI :
10.1109/ISAPE.2010.5696564
