Perfect imaging with geodesic waveguides

Descripción (resumen): 

Transformation optics is used to prove that a spherical waveguide filled with an isotropic material with radial refractive index n=1/r has radially polarized modes (i.e. the electric field is only radial) with the same perfect focusing properties as the Maxwell fish-eye (MFE) lens. An approximate version of that device, comprising a thin waveguide with a homogeneous core, paves the way to experimentally attaining perfect imaging in the MFE lens.

Tipo publicación: 
JRC-SCI Magazine
Publicado en: 
New Journal of Physics Vol. 12, 123023, p.p.1-13. 2010
Ingeniería óptica
Fecha de Publicacion: 
Diciembre 2010
Autores CeDInt: