@inproceedings{7d0dd6c2188147eca0cbe1a4b36489c3,
title = "Point imaging by photonic-crystal structures without obvious negative refraction",
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.",
keywords = "Negative refraction, Photonic crystal, Subwavelength imaging",
author = "Luan, {Pi Gang} and De Changao",
year = "2006",
doi = "10.1117/12.677996",
language = "???core.languages.en_GB???",
isbn = "081946399X",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Complex Photonic Media",
note = "Complex Photonic Media ; Conference date: 13-08-2006 Through 16-08-2006",
}