Transmission measurements of a new metamaterial sample with negative refraction index
β Scribed by C. Sabah; A.O. Cakmak; E. Ozbay; S. Uckun
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 295 KB
- Volume
- 405
- Category
- Article
- ISSN
- 0921-4526
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Metamaterial of twisted metallic foil pairs is proposed. Resonances are illustrated in both transmission and reflection. Negative refraction index can be realized by chiral configuration of this metamaterial. Parallel and antiparallel surface currents form magnetic and electric dipoles.
## Abstract We derive and compare the wave properties of transmissionβlineβbased negative refractive index metamaterials and their transmission line matrix (TLM) models. The TLM networks are computational replica of reactively loaded periodic structures that support backward waves and constitute ar
## Abstract Transmission spectra from equivalent negative refractive photonic crystals (PCs) composed of a triangular array of air cylinders in a GaAs matrix are studied by finiteβdifference timeβdomain method in the paper. Mechanism of wave resonance is probed and propagation of optical waves in t