Aydın, KorayÖzbay, Ekmel2016-02-082016-02-082006http://hdl.handle.net/11693/27194Date of Conference: 21-26 May 2006Negative refraction and focusing by a left-handed metamaterial (LHM) slab are experimentally verified. We measured refractive index of slab as -1.86. The flat lens behavior of LHM is demonstrated for two different point source distances. © 2006 Optical Society of America.EnglishElectron opticsElectronic equipmentLight refractionOptical propertiesQuantum electronicsRefractionRefractive indexFlat lensesFree spacesLeft-handed materialsLeft-handed metamaterialNegative refractionsPoint source distancesLasersNegative refraction and focusing by a left-handed material slab in free spaceConference Paper10.1109/CLEO.2006.4629068