Title :
Imaging electric and magnetic near-fields in terahertz metamaterials
Author :
Bitzer, Andreas ; Walther, Markus
Author_Institution :
Mol. & Opt. Phys., Univ. of Freiburg, Freiburg, Germany
Abstract :
Metamaterial structures are investigated by a novel terahertz near-field imaging technique. Our approach maps the inplane electric and out-of-plane magnetic field vectors and thereby provides a detailed investigation of various metamaterial designs and their electromagnetic near-field response.
Keywords :
electric fields; electromagnetic fields; metamaterials; electric near-fields; electromagnetic near-field response; magnetic near-fields; terahertz metamaterials; Electric variables measurement; Electromagnetic fields; Electromagnetic measurements; Electromagnetic radiation; Magnetic field measurement; Magnetic materials; Magnetic resonance imaging; Metamaterials; Optical imaging; Optical ring resonators;
Conference_Titel :
Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-4079-5
Electronic_ISBN :
978-1-4244-4080-1
DOI :
10.1109/CLEOE-EQEC.2009.5192046
