Electromagnetic wave refraction at an interface of a double wire medium
arXiv:cond-mat/0509610 · doi:10.1103/PhysRevB.72.245113
Abstract
Plane-wave reflection and refraction at an interface with a double wire medium is considered. The problem of additional boundary conditions (ABC) in application to wire media is discussed and an ABC-free approach, known in the solid state physics, is used. Expressions for the fields and Poynting vectors of the refracted waves are derived. Directions and values of the power density flow of the refracted waves are found and the conservation of the power flow through the interface is checked. The difference between the results, given by the conventional model of wire media and the model, properly taking into account spatial dispersion, is discussed.
17 pages, 11 figures
References in corpus (5)
- Strong spatial dispersion in wire media in the very large wavelength limit
- On the low-frequency spatial dispersion in wire media
- Optical Properties of Layered Superconductors near the Josephson Plasma Resonance
- Reflectivity and Microwave Absorption in Crystals with Alternating Intrinsic Josephson Junctions
- Optical Properties of Crystals with Spatial Dispersion: Josephson Plasma Resonance in Layered Superconductors
Cited by in corpus (7)
- Additional Boundary Condition for the Wire Medium
- Additional Boundary Condition for a Wire Medium Connected to a Metallic Surface
- Broadband Negative Refraction with a Crossed Wire Mesh
- Additional Boundary Conditions for Nonconnected Wire Media
- Radiation from elementary sources in a uniaxial wire medium
- Generalizing Planck's Law: Nonequilibrium Emission of Excited Media
- Vector circuit theory for spatially dispersive uniaxial magneto-dielectric slabs