Open AccessDesign and study of the two-dimensional ellptical scattering-shifting cloak
Author(s) -
Zhan Wang,
Xi Luo,
Liu Jin-Jing,
Jianrong Dong
Publication year - 2013
Publication title -
wuli xuebao
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.