Research output: Contribution to Journal/Magazine › Letter › peer-review
Research output: Contribution to Journal/Magazine › Letter › peer-review
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TY - JOUR
T1 - Accurate analysis of plasmonic devices with a new Drude Critical Points MRTD method
AU - Letizia, Rosa
AU - Pinto, Domenico
PY - 2012
Y1 - 2012
N2 - A new Drude two critical points (D-2CP) multiresolution time domain numerical method for the simulation of surface plasmon polariton in metallic inclusions is presented. A D-2CP model is used to accurately describe the dielectric function of the metallic inclusions, and it is compared with other Drude models reported in the literature. The superior accuracy given by the D-2CP model avoids the formation of spurious reflections at the boundary interface between metal and dielectric, which can greatly affect the accuracy of the numerical results.
AB - A new Drude two critical points (D-2CP) multiresolution time domain numerical method for the simulation of surface plasmon polariton in metallic inclusions is presented. A D-2CP model is used to accurately describe the dielectric function of the metallic inclusions, and it is compared with other Drude models reported in the literature. The superior accuracy given by the D-2CP model avoids the formation of spurious reflections at the boundary interface between metal and dielectric, which can greatly affect the accuracy of the numerical results.
KW - Accuracy
KW - Computational modeling
KW - Numerical models
KW - Plasmons
KW - Silver
KW - Time domain analysis
U2 - 10.1109/LPT.2012.2209634
DO - 10.1109/LPT.2012.2209634
M3 - Letter
VL - 24
SP - 1587
EP - 1590
JO - IEEE Photonics Technology Letters
JF - IEEE Photonics Technology Letters
SN - 1041-1135
IS - 18
ER -