Poynting vector analysis of a superlens.
Opt Lett
; 30(18): 2382-4, 2005 Sep 15.
Article
em En
| MEDLINE
| ID: mdl-16196326
ABSTRACT
A power analysis of the lossy negative refractive index or left-handed slab lens is described. The presence of vortices in the image plane is revealed with small loss or gain, and these are attributed to the influence of field growth in the evanescent spectrum.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2005
Tipo de documento:
Article