Resonant frequency of triangle split resonant rings

Peng Gao; Chunmin Zhang

doi:10.1117/1.OE.51.1.018001

20 January 2012 Resonant frequency of triangle split resonant rings

Peng Gao, Chunmin Zhang

Author Affiliations +

Funded by: National Natural Science Foundation of China, National Natural Science of China, National High Technology Research and Development Program of China, National High Technology Research Development Special Fund (863 Project) of China, National Defense Basic Scientific Research, National Defense Basal Scientific Research Foundation of China, National Defense Basic Scientific Research Project

Optical Engineering, Vol. 51, Issue 1, 018001 (January 2012). https://doi.org/10.1117/1.OE.51.1.018001

Abstract

The resonant frequency of triangle split resonant rings and metal wires (TSRRs-MWs) is analyzed. The simulated results show that the resonant frequency can be improved and the bandwidth widened by increasing the opening size of TSRRs and by contracting the substrate. Two samples are designed to implement the experimental measurement, and the experimental results show that the bandwidth of the resonant frequency becomes wider when the thickness of the substrate is reduced, and that the resonant frequency shifs from low frequency to high frequency. The experimental results show good agreement with the theoretical analysis.

Citation Download Citation

Peng Gao and Chunmin Zhang "Resonant frequency of triangle split resonant rings," Optical Engineering 51(1), 018001 (20 January 2012). https://doi.org/10.1117/1.OE.51.1.018001

Published: 20 January 2012

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