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Proceedings Paper

Optical response of bowtie antennas
Author(s): Ying-Nan Guo; Shi Pan; Xu-Feng Li; Shuo Wang; Qiao Wang
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Paper Abstract

Optical properties of bowtie antennas are investigated using a numerical method of finite-difference time-domain (FDTD). The optical response in the antenna feed gap is simulated as functions of its geometry parameters (flare angle, arm length, apex width, thickness, gap dimension, as well as the index of substrate), which provide a clear guideline to exploit such antenna structures in practice.

Paper Details

Date Published: 22 October 2010
PDF: 6 pages
Proc. SPIE 7657, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, 76570C (22 October 2010); doi: 10.1117/12.866309
Show Author Affiliations
Ying-Nan Guo, Dalian Univ. of Technology (China)
Shi Pan, Dalian Univ. of Technology (China)
Xu-Feng Li, Dalian Univ. of Technology (China)
Shuo Wang, Dalian Univ. of Technology (China)
Qiao Wang, Dalian Univ. of Technology (China)


Published in SPIE Proceedings Vol. 7657:
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems
Tianchun Ye; Sen Han; Masaomi Kameyama; Song Hu, Editor(s)

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