You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
1 October 2007Experimental study of subwavelength focusing by left-handed metamaterials with a negative refractive index
Two dimensional (2D) left-handed metamaterials (LHM) exhibiting negative refraction and subwavelength imaging are studied experimentally. A left-handed transmission band is observed at the frequencies where both dielectric permittivity and magnetic permeability are simultaneously negative. 2D LHM structure is verified to have a negative refractive index by measuring the refraction through a prism-shaped sample. Subwavelength focusing is observed by using a flat LHM superlens.
Ekmel Özbay andKoray Aydin
"Experimental study of subwavelength focusing by left-handed metamaterials with a negative refractive index," Journal of Nanophotonics 1(1), 011695 (1 October 2007). https://doi.org/10.1117/1.2805841
The alert did not successfully save. Please try again later.
Ekmel Özbay, Koray Aydin, "Experimental study of subwavelength focusing by left-handed metamaterials with a negative refractive index," J. Nanophoton. 1(1) 011695 (1 October 2007) https://doi.org/10.1117/1.2805841