Open AccessDesign of a novel elliptical complementary invisible cloak
Author(s) -
Xi Luo,
Dao-Ya Liu,
Li-Fang Yao,
Jianrong Dong
Publication year - 2014
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.63.084101
Subject(s) - cloak , transformation optics , transformation (genetics) , physics , metamaterial , tensor (intrinsic definition) , optics , finite element method , classical mechanics , computer science , mathematical analysis , mathematics , geometry , biochemistry , chemistry , gene , thermodynamics
A novel elliptical complementary invisible cloak is designed based on the transformation optics and the complementary media theory. The constitutive parameter tensor expressions have been obtained. The results of full-wave simulations by using finite-element software confirm the validity of the constitutive parameter tensor expressions. This invisible cloak can not only hide the objects inside the cloak, but also permit the electromagnetic wave penetrate into the cloak and communicate with the outside world.