DocumentCode
2514267
Title
Terahertz magnetic plasmon waveguides
Author
Withayachumnankul, Withawat ; Kaltenecker, K. ; Hui Liu ; Fumeaux, Christophe ; Abbott, Derek ; Walther, M.
Author_Institution
Sch. of Electr. & Electron. Eng., Univ. of Adelaide, Adelaide, SA, Australia
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
2
Abstract
A design of subwavelength terahertz waveguides is presented in this manuscript. The structure is composed of a linear chain of split-ring resonators (SRRs), i.e., artificial magnetic atoms. The energy transport along the chain can be described by magnetic plasmon propagation sustained via magnetic dipoles and conductive coupling. The simulation result shows a slow-light effect with minimal loss over a broad spectrum.
Keywords
resonators; terahertz materials; waveguides; SRR; artificial magnetic atoms; broad spectrum; conductive coupling; energy transport; linear chain; magnetic dipoles; magnetic plasmon propagation; split-ring resonators; subwavelength terahertz waveguides; terahertz magnetic plasmon waveguides; Couplings; Magnetic resonance; Optical resonators; Optical waveguides; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380448
Filename
6380448
Link To Document