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.
Point imaging by photonic-crystal structures without obvious negative refraction
Complex Photonic Media ; 2006 ; San Diego,California,United States
Proc. SPIE ; 6320
2006-08-30
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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