Title :
The guidance for bowtie antennas design in near-field enhancement applications
Author :
Li, Guanhai ; Huang, Lujun ; Hu, Weida ; Chen, Xiaoshuang ; Lu, Wei
Author_Institution :
Nat. Lab. for Infrared Phys., Shanghai Inst. of Tech. Phys., Shanghai, China
Abstract :
We take advantage of the 3D finite difference time domain method to systematically investigate the metallic periodic bowtie antennas. The dipoles oscillating picture is proposed to demonstrate the great enhancement of localized near-field, as well as the resonant intensities variations and dips shift.
Keywords :
bow-tie antennas; dipole antennas; finite difference time-domain analysis; 3D finite difference time domain method; dips shift; metallic periodic bowtie antenna design; near-field enhancement applications; resonant intensity variation; Antennas; Electromagnetic fields; Lattices; Optical surface waves; Periodic structures; Plasmons;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380170
