152 citations · 397 across the 8 of their papers we have counts for
4 papers · 1 filter
Controlling the Emission of Electromagnetic Sources by Coordinate transformation
Yu Luo, Jingjing Zhang, Lixin Ran +2
The coordinate transformation on the space that contains electromagnetic sources is studied. We find that, not only the permittivity and permeability tensors of the media, but also…
Directive Emission Obtained by Coordinate Transformation
Jingjing Zhang, Yu Luo, Hongsheng Chen +3
We use coordinate transformation theory to realize substrates that can modify the emission of an embedded source. Simulation results show that with proper transformation functions…
Design and analytically full-wave validation of the invisibility cloaks, concentrators, and field rotators created with a general class of transformations
Yu Luo, Hongsheng Chen, Jingjing Zhang +2
We investigate a general class of electromagnetic devices created with any continuous transformation functions by rigorously calculating the analytical expressions of the electroma…
Extraordinary surface voltage effect in the invisibility cloak with an active device inside
Baile Zhang, Hongsheng Chen, Bae-Ian Wu +1
The electromagnetic field solution for a spherical invisibility cloak with an active device inside is established. Extraordinary electric and magnetic surface voltages are induced…