TY - GEN
T1 - Simplified directional ground-plane cloaks
AU - Kallos, E.
AU - Argyropoulos, C.
AU - Hao, Y.
PY - 2009
Y1 - 2009
N2 - A directional cloaking device based on the transformation electromagnetics approach for a ground-plane cloak in the visible spectrum is presented. A simplified cloak consisting of 16 all-dielectric blocks is illuminated under plane wave incidence. The field distributions, the scattered energy and the frequency spectrum of the incident pulse are also analyzed. It is found that the simplified cloak works very similar to the full high-resolution cloak. Finite-Difference Time-Domain simulations are used to quantify the electromagnetic performance of the device.
AB - A directional cloaking device based on the transformation electromagnetics approach for a ground-plane cloak in the visible spectrum is presented. A simplified cloak consisting of 16 all-dielectric blocks is illuminated under plane wave incidence. The field distributions, the scattered energy and the frequency spectrum of the incident pulse are also analyzed. It is found that the simplified cloak works very similar to the full high-resolution cloak. Finite-Difference Time-Domain simulations are used to quantify the electromagnetic performance of the device.
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U2 - 10.1109/ICEAA.2009.5297588
DO - 10.1109/ICEAA.2009.5297588
M3 - Conference contribution
AN - SCOPUS:72849120361
SN - 9781424433865
T3 - Proceedings of the 2009 International Conference on Electromagnetics in Advanced Applications, ICEAA '09
SP - 105
EP - 108
BT - Proceedings of the 2009 International Conference on Electromagnetics in Advanced Applications, ICEAA '09
T2 - 2009 International Conference on Electromagnetics in Advanced Applications, ICEAA '09
Y2 - 14 September 2009 through 18 September 2009
ER -