Magnetic Coupling Effect of the Square Split-Ring Resonators Array using Microstrip Line

Author(s):  
Hee-Jo Lee ◽  
Jong-Gwan Yook
2015 ◽  
Vol 646 ◽  
pp. 680-684 ◽  
Author(s):  
Ke Bi ◽  
Lingyu Zeng ◽  
Hao Chen ◽  
Chang Fang ◽  
Qingmin Wang ◽  
...  

2020 ◽  
Vol 34 (21) ◽  
pp. 2050211
Author(s):  
Pengcheng Lou ◽  
Chao Tang ◽  
Qingshan Niu ◽  
Yuanhao He ◽  
Ben-Xin Wang

Multiple-band terahertz filter device consisting of two different-sized metallic split rings with the nested design method is proposed and investigated in this paper. Five separated filtering resonant dips having different resonance amplitudes and quality factors are gained, which are mainly attributed to the hybrid coupling effect between the two nested split-ring resonators. More importantly, the resonance features of the five filtering dips show a significant dependence on the designed parameters, especially the gap between two nested split rings. The multiple-band filtering resonance device given here can open up new avenues to control terahertz waves in many technology-related fields.


Author(s):  
Khadijeh Bayat ◽  
Jennifer Choy ◽  
Anna V. Shneidman ◽  
Srujan Meesala ◽  
Mhadi Farrokh Baroughi ◽  
...  

2007 ◽  
Vol 49 (11) ◽  
pp. 2689-2692 ◽  
Author(s):  
M. Navarro-Cía ◽  
F. Falcone ◽  
M. Beruete ◽  
I. Arnedo ◽  
J. Illescas ◽  
...  

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Jian Li ◽  
Yongjun Huang ◽  
Xuefeng Zhao ◽  
Guangjun Wen

Based on the twist revised split ring resonators (TR-SRRs) inspired filter unit a microstrip bandpass diplexer with highly compact size and high frequency selection and isolation properties is synthesized and systematically characterized. The proposed filter unit exhibits both electric and magnetic coupling effects and possesses two resonance modes (magnetic and electronic resonances). The two resonance modes can be flexibly controlled by adjusting the gap between the two TR-SRRs. The synthesized diplexer has very simple configuration with size of0.217λd×0.217λdand degree of freedom for impedance matching. Measurement and simulation demonstrations are performed in this paper and a good agreement is achieved. The measured results indicate two quite close frequency channels (centered at 2.16 GHz and 2.91 GHz) with isolation larger than 30 dB. The proposed diplexer can be easily integrated into miniaturized RF/microwave integrated circuits.


Nano Letters ◽  
2014 ◽  
Vol 14 (3) ◽  
pp. 1208-1213 ◽  
Author(s):  
Khadijeh Bayat ◽  
Jennifer Choy ◽  
Mahdi Farrokh Baroughi ◽  
Srujan Meesala ◽  
Marko Loncar

2005 ◽  
Vol 44 (5) ◽  
pp. 445-448 ◽  
Author(s):  
Shah Nawaz Burokur ◽  
Mohamed Latrach ◽  
Serge Toutain

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 17347-17353
Author(s):  
Yu-Hui Ren ◽  
Ke Li ◽  
Fu-Wei Wang ◽  
Bao-Jian Gao ◽  
Han-Dong Wu

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