Title :
Magnetic dependent terahertz propagation in a random metamaterial
Author :
Baron, C.A. ; Elezzabi, A.Y.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Alberta, Edmonton, AB, Canada
Abstract :
We present an externally and actively tuneable metamaterial composed of random subwavelength elements that is experimentally shown to alter the propagation direction of terahertz pulses by an amount adjustable via an external magnetic field.
Keywords :
electromagnetic wave propagation; metamaterials; magnetic dependent terahertz propagation; magnetic field; random subwavelength elements; terahertz pulses; tuneable metamaterial; Anisotropic magnetoresistance; Magnetic field measurement; Magnetic fields; Magnetic materials; Metamaterials; Optical propagation; Photonics; Plasmons; Pulse measurements; Submillimeter wave propagation; (160.3918) Metamaterials; (250.5403) Plasmonics; (300.6495) Spectroscopy, terahertz;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
