Abstract
A T-stub Square Ring Resonator (SRR) based Ultra-Wide Band (UWB) Band Pass Filter (BPF) is studied and investigated in this paper. The proposed filter is based on coupled feed line connected to the T-stub SRR. Ultra-wideband characteristics can be realized by adjusting the T-stub lengths and coupling the gaps between both sides of waveguides and SRR. The characteristics of the T-stub SRR show that the miniaturized UWB BPF can be operated at THz frequencies. The proposed UWB filter is simulated and analyzed using the Finite Differential Time Domain (FDTD) solver-based Computer Simulation Technology (CST) studio suite. The resonance conditions are explained and the transmission performance of the filter agrees with the simulated and theoretical calculations. The proposed filter is best suitable for Electronic-Plasmonic Integrated Circuits (EPICs).
Publisher
Engineering, Technology & Applied Science Research
Reference23 articles.
1. W. Mu and J. B. Ketterson, “Long-range surface plasmon polaritons propagating on a dielectric waveguide support,” Optics Letters, vol. 36, no. 23, pp. 4713–4715, Dec. 2011.
2. W. Liu, R. Zhong, J. Zhou, Y. Zhang, M. Hu, and S. Liu, “Investigations on a nano-scale periodical waveguide structure taking surface plasmon polaritons into consideration,” Journal of Physics D-applied Physics - J PHYS-D-APPL PHYS, vol. 45, May 2012.
3. K. M. Krishna, M. Z. U. Rahman, and S. Y. Fathima, “A New Plasmonic Broadband Branch-Line Coupler for Nanoscale Wireless Links,” IEEE Photonics Technology Letters, vol. 29, no. 18, pp. 1568–1571, Sep. 2017.
4. M. Z. U. Rahman, K. M. Krishna, K. K. Reddy, M. V. Babu, S. S. Mirza, and S. Y. Fathima, “Ultra-Wide-Band Band-Pass Filters Using Plasmonic MIM Waveguide-Based Ring Resonators,” IEEE Photonics Technology Letters, vol. 30, no. 19, pp. 1715–1718, Oct. 2018.
5. M. Vishwanath, H. Khan, and K. Thirupathaiah, “Concurrent dual band filters using plasmonic MIM waveguide ring resonator,” ARPN Journal of Engineering and Applied Sciences, vol. 13, no. 5, pp. 1813–1818, Mar. 2018.
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