Bulu, I.Caglayan, H.Aydin, K.Özbay, Ekmel2015-07-282015-07-2820070146-9592http://hdl.handle.net/11693/13287We studied the properties of electromagnetic waves that were emitted from a source placed inside a left-handed medium based on a two-dimensional labyrinth. While the arguments of geometrical optics suggest that the field emitted from the source would be focused outside the left-handed medium no matter where the source was placed, our results proved the contrary. We found that the field emitted from the source was focused outside the left-handed medium when the source was placed inside the medium at a certain distance away from the interface. Moreover, our results showed that the field emitted from the source was focused on the subwavelength dimensions outside the left-handed medium.EnglishArticle10.1364/OL.32.0008501539-4794