Cubukcu, E.Aydin, K.Özbay, EkmelFoteinopolou, S.Soukoulis, C. M.2016-02-082016-02-0820030031-9007http://hdl.handle.net/11693/24402The experimental and theoretical demonstration of a single-beam negative refraction and a superlensing effect in 2D photonic crystals was reported. As such, negative refraction was observed for the incidence angles of >20°. This broad angle range was used to demonstrate the superlensing effect, where the electromagnetic waves emitted from a point source were focused on the other side of the PC.EnglishComputer simulationFrequenciesPermittivityRefractive indexTime domain analysisPhotonic crystalSubwavelength resolutionSuperlensElectromagnetic wave refractionArticle