Optical response of bowtie antennas

Ying-Nan Guo; Shi Pan; Xu-Feng Li; Shuo Wang; Qiao Wang

doi:10.1117/12.866309

22 October 2010 Optical response of bowtie antennas

Ying-Nan Guo, Shi Pan, Xu-Feng Li, Shuo Wang, Qiao Wang

Proceedings Volume 7657, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems; 76570C (2010) https://doi.org/10.1117/12.866309
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

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.

Citation Download Citation

Ying-Nan Guo, Shi Pan, Xu-Feng Li, Shuo Wang, and Qiao Wang "Optical response of bowtie antennas", 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); https://doi.org/10.1117/12.866309

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