Uniaxial dielectric media with hyperbolic dispersion relations
β Scribed by Tom G. Mackay; Akhlesh Lakhtakia; Ricardo A. Depine
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 163 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0895-2477
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β¦ Synopsis
Abstract
Planewave propagation with hyperbolic/hyperboliclike characteristics in uniaxial dielectric media is investigated. The phase velocity is positive with respect to the timeβaveraged Poynting vector for both evanescent and nonevanescent propagation in nondissipative media. A conceptualization of a uniaxial medium, which exhibits hyperboliclike planewave characteristics as a homogenized composite medium, is presented. Β© 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 363β367, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21350
π SIMILAR VOLUMES
We have carried out the analytical and numerical analysis of metallic insets embedded in a dielectric photonic crystal (DPC). The corresponding one-dimensional metallo-dielectric photonic crystal (MDPC) is studied in relation to the substratum DPC. We describe the complex MDPC dispersion relation cu