Title :
Terahertz reflection properties of periodic subwavelength metallic rectangles
Author :
Lu, Xinchao ; Han, Jiaguang ; Zhang, Weili
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK
Abstract :
Resonant terahertz reflection of periodic metallic rectangles is investigated. The reflection resonance, primarily attributed to dipolar localized surface plasmons, is influenced by a number of factors and is well fit by the Fano model.
Keywords :
metallic thin films; plasmonics; submillimetre wave spectra; surface plasmon resonance; Fano model; dipolar localized surface plasmon; periodic subwavelength metallic rectangle; terahertz reflection properties; terahertz time-domain spectroscopy; Biomedical measurements; Dielectric substrates; Optical reflection; Optical surface waves; Plasmons; Pulse measurements; Reflectivity; Resonance; Silicon; Spectroscopy; (240.6680) Surface plasmons; (300.6495) Spectroscopy, terahertz;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
