Title :
Anisotropic anti-rod dimer metamaterial film for terahertz polarization manipulation
Author :
Zalkovskij, M. ; Malureanu, R. ; Novitsky, A. ; Jepsen, P.U. ; Lavrinenko, A.V. ; Kremers, C. ; Chigrin, D.N.
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
We demonstrate the concept of an anti-rod dimer planar metamaterial with strong birefringence and optical activity in the THz range. The retrieval of circular transmission components shows an asymmetric transmission effect for right-to-left and left-to-right polarization conversion.
Keywords :
birefringence; metallic thin films; metamaterials; optical rotation; terahertz wave spectra; Ni; anisotropic film; antirod dimer metamaterial film; asymmetric transmission effect; birefringence; circular transmission components; left-to-right polarization; optical activity; polarization conversion; right-to-left polarization; terahertz polarization; Bars; Metamaterials; Numerical simulation; Optical device fabrication; Optical polarization; Polarization; Spectroscopy;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380296
