Negative Refractive Index at Optical Wavelengths
- Author: C.M. Soukoulis, S. Linden, M. Wegener
- Source: Science 315, 47 (2007)
- Date: 5.1.2007
Metamaterials are designed to have structures that provide optical properties not found in nature. If their capacity can be extended, new kinds of devices for imaging and control of light will be possible.