Design and study of the two-dimensional ellptical scattering-shifting cloak | Zendy

Zhan Wang | Zendy; Luo Xiao-Yang | Zendy; Liu Jin-Jing | Zendy; Jianfeng Dong | Zendy

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Design and study of the two-dimensional ellptical scattering-shifting cloak

Author(s) -

Zhan Wang,

Luo Xiao-Yang,

Liu Jin-Jing,

Jianfeng Dong

Publication year - 2013

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.62.024101

Subject(s) - cloak , transformation optics , conductor , scattering , cylinder , transformation (genetics) , optics , physics , tensor (intrinsic definition) , finite element method , perfect conductor , dielectric , classical mechanics , metamaterial , geometry , quantum mechanics , mathematics , biochemistry , chemistry , gene , thermodynamics

Based on transformation optics theory, an elliptical scattering-shifting cloak is designed and the constitutive parameter tensor expressions are derived. Then full-wave simulations to mimic the ellptical dielectric and conductor cylinder are obtained by using finite-element software. The results of full-wave simulations validate the constitutive parameter tensors we derived and verify that the scattering-shifting cloak can imitate any object including dielectric and conductor: these results provide a new theoretical approach to design cloaks.

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