Title :
Non-magnetic System with Negative Index of Refraction for Terahertz Application
Author :
Alekseyev, Leo ; Podolskiy, Viktor A. ; Narimanov, Evgenii E.
Author_Institution :
Dept. of Electr. Eng., Princeton Univ., NJ
Abstract :
We propose a non-magnetic system with negative refraction index for terahertz applications. The system is based on a planar metallic waveguide with bismuth core, and uses strong anisotropy of bismuth permittivity and its ultra-low losses
Keywords :
bismuth; metamaterials; optical losses; optical materials; optical waveguides; permittivity; refractive index; anisotropy; bismuth core; bismuth permittivity; negative refraction index; nonmagnetic system; planar metallic waveguide; terahertz application; ultralow loss; Anisotropic magnetoresistance; Bismuth; Dielectric constant; Electromagnetic waveguides; Frequency; Magnetic resonance imaging; Optical refraction; Optical waveguides; Planar waveguides; Plasma measurements;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Conference_Location :
Baltimore, MD
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549195
