DocumentCode :
3012547
Title :
Terahertz Near-Field Imaging of Subwavelength One-dimensional Plasmonic Structures
Author :
Seo, M.A. ; Adam, A.J.L. ; Jeoung, S.C. ; Planken, Paul C M ; Kim, D.S.
Author_Institution :
Seoul Nat. Univ., Seoul
fYear :
2007
fDate :
6-11 May 2007
Firstpage :
1
Lastpage :
2
Abstract :
We have developed a terahertz near-field imaging system detecting both amplitude and phase of the electric field spatiotemporally. Imaging one-dimensional slits on metal substrate reveals both propagating and surface-bound waves, strongly dependent on the frequency.
Keywords :
infrared spectroscopy; near-field scanning optical microscopy; plasmonics; spatiotemporal phenomena; submillimetre wave imaging; 1D slits imaging; amplitude detection; electric field spatiotemporal; metal substrate; phase detection; subwavelength 1D plasmonic structures; surface-bound waves; terahertz near-field imaging; Frequency; Optical films; Optical imaging; Optical microscopy; Optical surface waves; Plasmons; Spatiotemporal phenomena; Submillimeter wave measurements; Surface waves; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
Type :
conf
DOI :
10.1109/CLEO.2007.4453024
Filename :
4453024
Link To Document :
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