Cylindrical Cloak with Axial Permittivity/Permeability Spatially Invariant

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dc.creatorLuo, Yu
dc.creatorZhang, Jingjing
dc.creatorChen, Hongsheng
dc.creatorXi, Sheng
dc.creatorWu, Bae-Ian
dc.date2008-04-24
dc.date.accessioned2026-07-07T09:52:45Z
dc.date.available2026-07-07T09:52:45Z
dc.descriptionIn order to reduce the difficulties in the experimental realizations of the cloak but still keep good performance of invisibility, we proposed a perfect cylindrical invisibility cloak with spatially invariant axial material parameters. The advantage of this kind of TE (or TM) cloak is that only rho and phi components of mu (or epsilon) are spatially variant, which makes it possible to realize perfect invisibility with two-dimensional (2D) magnetic (or electric) metamaterials. The effects of perturbations of the parameters on the performance of this cloak are quantitatively analyzed by scattering theory. Our work provides a simple and feasible solution to the experimental realization of cloaks with ideal parameters.
dc.identifierhttps://arxiv.org/abs/0804.3847
dc.identifierhttp://arxiv.org/abs/0804.3847
dc.identifierAPPLIED PHYSICS LETTERS 93, 033504 2008
dc.identifierdoi:10.1063/1.2953433
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165710
dc.subjectOptics
dc.titleCylindrical Cloak with Axial Permittivity/Permeability Spatially Invariant
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