
Proceedings Paper
The frequency selectivity of double H-shaped metallic structuresFormat | Member Price | Non-Member Price |
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Paper Abstract
This paper presents the design and numerical simulation of the double H-shaped metallic periodic structure
based on finite difference time domain (FDTD) method in terahertz frequency range. The double H-shaped
structure unit cell consists of two H structures overlapped in the same plane. Numerical simulation results
show that the double H-shaped structure results in a distinct and strong transmission trap in 0.2~3.0THz
range. The position and the full wave at half maximum (FWHM) of transmission trap are changed with
different structure size. The surface current distribution of structure is numerical simulated, which clarifies the
frequency selection mechanism of the transmission spectra.
Paper Details
Date Published: 23 December 2013
PDF: 5 pages
Proc. SPIE 9043, 2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing, 90430V (23 December 2013); doi: 10.1117/12.2036478
Published in SPIE Proceedings Vol. 9043:
2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing
Yi Dong; Xiaoyi Bao; Chao Lu; Xiangjun Xin; Xuping Zhang, Editor(s)
PDF: 5 pages
Proc. SPIE 9043, 2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing, 90430V (23 December 2013); doi: 10.1117/12.2036478
Show Author Affiliations
Xiaoxia Bu, Capital Normal Univ. (China)
Guozhong Zhao, Capital Normal Univ. (China)
Published in SPIE Proceedings Vol. 9043:
2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing
Yi Dong; Xiaoyi Bao; Chao Lu; Xiangjun Xin; Xuping Zhang, Editor(s)
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