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Proceedings Paper

Terahertz plasmonic imaging
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Paper Abstract

The application of THz plasmonics in imaging dielectric objects embedded in the metallic media is presented. Signatures of the embedded object was detected when the time domain information of the transmitted pulse was analyzed by THz time domain spectroscopy. The resolution of the acquired images was enhanced by using a super-resolution image processing technique. It is further shown that the images acquired from the pulse arrival time and phase magnitude reveal more details of the embedded object compared to the pulse power information.

Paper Details

Date Published: 1 March 2010
PDF: 8 pages
Proc. SPIE 7600, Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV, 76001Y (1 March 2010); doi: 10.1117/12.845639
Show Author Affiliations
P. Maraghechi, Univ. of Alberta (Canada)
C. Straatsma, Univ. of Alberta (Canada)
A. Y. Elezzabi, Univ. of Alberta (Canada)

Published in SPIE Proceedings Vol. 7600:
Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV
Jin-Joo Song; Kong-Thon Tsen; Markus Betz; Abdulhakem Y. Elezzabi, Editor(s)

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