Backward waves and negative refractive indices in gyrotropic chiral media
β Scribed by Shen, Jian Qi; He, Sailing
- Book ID
- 111988048
- Publisher
- Institute of Physics
- Year
- 2005
- Tongue
- English
- Weight
- 147 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0305-4470
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π SIMILAR VOLUMES
Possibilities to realize a negative refraction in chiral composites in dual-phase mixtures of chiral and dipole particles are studied. It is shown that because of a strong resonant interaction between chiral particles (helices) and dipoles, there is a stop band in the frequency area where the backwa
## Abstract Veselago medium (also called double negative material, backward medium, leftβhanded medium) is a medium with both negative isotropic dielectric permittivity and permeability. It has the effect of backward waves with negative (anomalous) refraction, in contrast to the usual forward waves