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Proceedings Paper

Point imaging by photonic-crystal structures without obvious negative refraction
Author(s): Pi-Gang Luan; Changao De
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Paper Abstract

In this paper we study theoretically the superlensing phenomenon of light by photonic crystal structures. The light wave at any space point is calculated by using the multiple scattering method. By carefully analyzing the influences of a number of parameters on the imaging characteristics, we find that negative refraction is not directly related to the subwavelength imaging phenomenon.

Paper Details

Date Published: 14 September 2006
PDF: 9 pages
Proc. SPIE 6320, Complex Photonic Media, 632018 (14 September 2006); doi: 10.1117/12.677996
Show Author Affiliations
Pi-Gang Luan, National Central Univ. (Taiwan)
Changao De, National Central Univ. (Taiwan)

Published in SPIE Proceedings Vol. 6320:
Complex Photonic Media
Graeme Dewar; Martin W. McCall; Mikhail A. Noginov; Nikolay I. Zheludev, Editor(s)

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