Title :
Numerical analysis of cylindrical nanodipoles by linear moment method
Author :
Costa, Karlo Q da ; Dmitriev, Victor
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Para, Tucurui, Brazil
fDate :
Oct. 29 2011-Nov. 1 2011
Abstract :
We present a simple and fast method to analyze metallic cylindrical nanodipoles. The model is based on solving numerically the electric field integral equation with linear current approximation, sinusoidal basis functions and finite surface impedance. Some examples of simulations of nanodipoles with different radius and length are presented and compared with the results calculated by software CST. The obtained results show that the proposed model possesses a good efficiency in terms of accuracy and processing time.
Keywords :
computational electromagnetics; dipole antennas; integral equations; light propagation; method of moments; nanophotonics; electric field integral equation; finite surface impedance; linear current approximation; linear moment method; metallic cylindrical nanodipole; sinusoidal basis function; Biomedical optical imaging; Electric fields; Mathematical model; Nanobioscience; Optical scattering; Optical surface waves; Surface impedance; Method of Moments (MoM); cylindrical nanodipoles; linear current; surface impedance;
Conference_Titel :
Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International
Conference_Location :
Natal
Print_ISBN :
978-1-4577-1662-1
DOI :
10.1109/IMOC.2011.6169269
