Losses in left-handed materials
β Scribed by Dimmock, John
- Book ID
- 115403885
- Publisher
- Optical Society of America
- Year
- 2003
- Tongue
- English
- Weight
- 84 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1094-4087
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π SIMILAR VOLUMES
## Abstract Effects of the frequencyβdependence of the permeability and permittivity of a leftβhanded material (LHM), when used as one of the components of a Bragg reflector, are investigated. It is found that typical broad Bragg reflectivity peaks appear in the frequency range in which the materia
## Abstract We study the properties of leftβhanded materials (LHMs) with the precise help of Sommerfeld integrals. First we argue by energy conservation principles that LHM has to be a backwardβwave material (BWM). Then we derive the equivalence of the loss and the Sommerfeld farβfield radiation co