Superlens-cloaking of small dielectric bodies in the quasistatic regime

Autor:	Stéphane K. Lintner, Oscar P. Bruno
Rok vydání:	2007
Předmět:	Physics Permittivity Superlens business.industry Cloak Physics::Optics General Physics and Astronomy Cloaking Dielectric Physics::Classical Physics Condensed Matter::Materials Science Optics business Caltech Library Services Quasistatic process
Zdroj:	Journal of Applied Physics. 102:124502
ISSN:	1089-7550 0021-8979
DOI:	10.1063/1.2821759
Popis:	It has been conjectured that, in the quasistatic regime, dielectric bodies of finite size could be perfectly cloaked by certain cylindrical arrangements of materials of positive and negative permittivities known as superlenses. We show that, although they do not cloak perfectly dielectrics objects of any size, cylindrical superlenses do cloak, to a significant extent, dielectric bodies of small size.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7197190aa6bb87a889e64978f4f026ab https://doi.org/10.1063/1.2821759 Zobrazit plný text záznamu