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Prediction of negative index material lenses based on metallo-dielectric nanotubes

✍ Scribed by V. V. Sergentu; I. M. Tiginyanu; V. V. Ursaki; M. Enachi; S. P. Albu; P. Schmuki

Book ID
112182735
Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
351 KB
Volume
2
Category
Article
ISSN
1862-6254

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πŸ“œ SIMILAR VOLUMES

Focusing slabs made of negative index ma
Focusing slabs made of negative index materials based on inhomogeneous dielectric rods
✍ Sergentu, V. V. ;Ursaki, V. V. ;Tiginyanu, I. M. ;Foca, E. ;FΓΆll, H. ;Boyd, Robe πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 154 KB

## Abstract We show the advantages of using inhomogeneous dielectric rods to design photonic crystals that behave as materials with negative refractive index. We found that the analysis of light scattering properties of inhomogeneous dielectric rods allows one to estimate the interval of frequencie

Cover Picture: Rapid Research Letter - F
Cover Picture: Rapid Research Letter - Focusing slabs made of negative index materials based on inhomogeneous dielectric rods
✍ Sergentu, V. V. ;Ursaki, V. V. ;Tiginyanu, I. M. ;Foca, E. ;FΓΆll, H. ;Boyd, Robe πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 162 KB

## Abstract In the Rapid Research Letter [1] it is shown that a flat array of dielectric rods can act as a focusing lens of good quality – provided the rods have specified gradients of the dielectric constant. This design is superior to conventional photonic crystals (PC) utilizing homogeneous rods