Optical Magnetism: from Red to Blue

Abstract

A family of coupled nano-strips with varying dimensions is fabricated to obtain optical magnetic responses across the whole visible spectrum, from red to blue. The proposed approach provides one with a universal building block and a general recipe for producing controllable optical magnetism for various practical implementations.

13 pages, 5 figures

References in corpus (11)

• Determination of Effective Permittivity and Permeability of Metamaterials from Reflection and Transmission Coefficients
• Negative Index of Refraction in Optical Metamaterials
• Demonstration of Near-Infrared Negative-Index Materials
• Magnetic metamaterials at telecommunication and visible frequencies
• Nanofabricated media with negative permeability at visible frequencies
• A negative permeability material at red light
• Negative Refractive Index in Optics of Metal-Dielectric Composites
• Electromagnetically induced left-handedness in a dense gas of three level atoms
• Negative index metamaterial combining magnetic resonators with metal films
• Continuous `fish scale' planar electromagnetic meta-material
• Subwavelength metallic waveguides loaded by uniaxial resonant scatterers