title: Hiding in the corner.
abstract: We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.
authors: Nonlinear Physics Center and CUDOS, Research School of Physics and Engineering, The Australian National University, Canberra ACT 0200, Australia. wrz124@physics.anu.edu.au
authors: Weiren
authors: W
authors: Zhu
authors: Ilya
authors: I
authors: Shadrivov
authors: David
authors: D
authors: Powell
authors: Yuri
authors: Y
authors: Kivshar
mesh_terms: D000465:Algorithms; D016880:Anisotropy; D003198:Computer Simulation; D060733:Electromagnetic Radiation; D004867:Equipment Design; D015233:Models, Statistical; D008962:Models, Theoretical; D055095:Optics and Photonics / Q000379:methods*; D012542:Scattering, Radiation