Isotropic-uniaxial crystal interfaces: Negative refraction and backward wave phenomena

Backward waves and negative refraction i

Backward waves and negative refraction in uniaxial dielectrics with negative dielectric permittivity along the anisotropy axis

✍ P. A. Belov 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 140 KB

## Abstract Veselago medium (also called double negative material, backward medium, left‐handed 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