132 citations · 132 across the 4 of their papers we have counts for
4 papers
An inverse method of designing cylindrical cloaks without knowing coordinate transformation
Cheng-Wei Qiu, Andrey Novitsky
An inverse way to define the parameters of ideal cylindrical cloaks is developed, in which the interconnection between the parameters is revealed for the first time without knowing…
Goos-Hänchen shifts of an electromagnetic wave reflected from a chiral metamaterial slab
W. T. Dong, Lei Gao, C. W. Qiu
Applying Artmann's formula to the TE-polarized incident waves, we theoretically show that the Goos-Hänchen (GH) shifts near the angle of the pseudo-Brewster dip of the reflection f…
Electromagnetic interaction of arbitrary radial-dependent anisotropic spheres and improved invisibility for nonlinear-transformation-based cloaks
Cheng-Wei Qiu, Andrey Novitsky, Hua Ma +1
An analytical method of electromagnetic wave interactions with a general radially anisotropic cloak is established. It is able to deal with arbitrary parameters (, …
Terahertz Metamaterials with Semiconductor Split-Ring Resonators for Magnetostatic Tunability
Jiaguang Han, Akhlesh Lakhtakia, Cheng-Wei Qiu
We studied a metasurface constituted as a periodic array of semiconductor split-ring resonators. The resonance frequencies of the metasurface excited by normally incident light wer…