The imaging properties of photonic crystal slabs with effective negative refraction indexes
β Scribed by Y. Fang; Q. Zhou
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 699 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0721-7269
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π SIMILAR VOLUMES
## 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
## Abstract This work reports measurements with a concave lens based on a photonic crystal (PC) structure, which was designed to have an effective index of refraction __n__~eff~ < 1 or even < 0, and which is intended as a model system for future downβscaled optical elements based on PCs with an un