Results 1 to 10 of about 23,172 (156)
Excitation of Asymmetric Resonance with Symmetric Split-Ring Resonator. [PDF]
Materials (Basel), 2022 In this paper, a new approach to excite sharp asymmetric resonances using a single completely symmetric split-ring resonator (SRR) inside a rectangular waveguide is proposed. The method is based on an asymmetry in the excitation of a symmetric split-ring resonator by placing it away from the center of the waveguide along its horizontal axis. In turn, a
Al-Naib I, Ateeq IS.
europepmc +3 more sources
Single Superconducting Split-Ring Resonator Electrodynamics [PDF]
Applied Physics Letters, 2006 We investigate the microwave electrodynamic properties of a single superconducting thin film split-ring resonator (SRR). The experiments were performed in an all-Nb waveguide, with Nb wires and Nb SRRs.
Ishii T. K. +3 more
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Electrically small split ring resonator antennas [PDF]
Journal of Applied Physics, 2007 Cataloged from PDF version of article.We studied electrically small resonant antennas composed of split ring resonators (SRR) and monopoles. The antennas considered have the same ring radius, but slightly different geometry.
Alici, K. B., Ozbay, E.
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THz-driven split ring resonator undulator [PDF]
Physical Review Accelerators and Beams, 2021 Physical review accelerators and beams 24(1), 010703 (2021).
Rohrbach, D. +5 more
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Tunable Graphene Split-Ring Resonators [PDF]
Physical Review Applied, 2020 A split-ring resonator is a prototype of meta-atom in metamaterials. Though noble metal-based split-ring resonators have been extensively studied, up to date, there is no experimental demonstration of split-ring resonators made from graphene, an emerging intriguing plasmonic material.
Qiaoxia Xing +9 more
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Nonlinear properties of split-ring resonators [PDF]
Optics Express, 2008 In this letter, the properties of split-ring resonators (SRRs) loaded with high-Q capacitors and nonlinear varactors are theoretically analyzed and experimentally measured. We demonstrate that the resonance frequency $f_m$ of the nonlinear SRRs can be tuned by increasing the incident power. $f_m$ moves to lower and higher frequencies for the SRR loaded
Costas M. Soukoulis +3 more
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Electromagnetic Modeling of Split-Ring Resonators [PDF]
2006 European Microwave Conference, 2006 In this paper, we report our efforts to model split-ring resonators (SRRs) and their large arrays accurately and efficiently in a sophisticated simulation environment based on recent advances in the computational electromagnetics. The resulting linear system obtained from the simultaneous discretization of the geometry and Maxwell's equations is solved
Gurel, Levent, Unal, Alper, Ergul, Ozgur
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Compacted tunable split-ring resonators [PDF]
Applied Physics Letters, 2013 We propose tunable superconducting split-ring resonators (SRRs) employing nonlinear Josephson inductance. A fraction of SRR is replaced by Nb-AlOx-Nb Josephson tunnel junctions connected in parallel and forming a superconducting quantum interference device, whose inductance is sensitive to the external dc magnetic field. Due to the lumped nature of the
Vidiborskiy, A. +4 more
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Cavity formation in split ring resonators [PDF]
Photonics and Nanostructures - Fundamentals and Applications, 2008 We report that it is possible to obtain a cavity structure by the deformation of a unit cell of an split ring resonator (SRR) structure. We presented the Q-factor of the cavity resonance as 192 for an SRR-based single cavity. Subsequently, we brought two and three cavities together with an intercavity distance of two metamaterial unit cells and ...
Caglayan, H. +3 more
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Coupling enhancement of split ring resonators on graphene [PDF]
Carbon, 2014 Metallic split ring resonator (SRR) structures are used in nanophotonics applications in order to localize and enhance incident electromagnetic field. Electrically controllable sheet carrier concentration of graphene provides a platform where the resonance of the SRRs fabricated on graphene can be tuned.
Semih Cakmakyapan +3 more
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