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
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