Results 1 to 10 of about 5,757 (226)
Actively Tunable Fano Resonance Based on a Bowtie-Shaped Black Phosphorus Terahertz Sensor [PDF]
Nanomaterials, 2021 An ultrasensitive Terahertz (THz) sensor consisting of the sub-wavelength bowtie black phosphorus (BP) and an annular gold (Au) ring is proposed. The interference between the resonance generated by the bowtie BP and the Au ring creates a Fano-type ...
Yan Huang +5 more
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High Q-Factor Hybrid Metamaterial Waveguide Multi-Fano Resonance Sensor in the Visible Wavelength Range [PDF]
Nanomaterials, 2021 We propose a high quality-factor (Q-factor) multi-Fano resonance hybrid metamaterial waveguide (HMW) sensor. By ingeniously designing a metal/dielectric hybrid waveguide structure, we can effectively tailor multi-Fano resonance peaks’ reflectance ...
Hongyan Yang +7 more
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Double Fano Resonance and Independent Regulation Characteristics in a Rectangular-like Nanotetramer Metasurface Structure [PDF]
Nanomaterials, 2022 Fano resonance, which is based on a plasmonic metasurface, has many potential applications in various fields, such as biochemical sensors, slow light effect, and integrated optical circuits.
Zhidong Zhang +6 more
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Tunable Fano Resonance and Enhanced Sensing in a Simple Au/TiO2 Hybrid Metasurface [PDF]
Nanomaterials, 2020 We investigate Fano resonances and sensing enhancements in a simple Au/TiO2 hybrid metasurface through the finite-different time-domain (FDTD) simulation and coupled mode theory (CMT) analysis.
Zhihui He +9 more
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Thermally reconfigurable Fano resonance in water brick pair metamaterial
Results in Physics, 2021 We demonstrate thermally reconfigurable Fano resonance based on water metamaterial. A water brick pair metamaterial is proposed and prepared via injecting pure water inside dielectric template by 3D printing method. Magnetically induced Fano resonance is
Jing Xu +4 more
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Fully Reconfigurable Fano Resonator on a Silicon Photonic Chip
IEEE Photonics Journal, 2022 A fully reconfigurable Fano resonator on a silicon photonic chip is reported. The Fano resonator is realized with the use of an add-drop micro-disk resonator (MDR) and a Mach-Zehnder interferometer (MZI).
Lang Zhou +3 more
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Topological Fano Resonances [PDF]
Physical Review Letters, 2019 The Fano resonance is a widespread wave scattering phenomenon associated with a peculiar asymmetric and ultra-sharp line shape, which has found applications in a large variety of prominent optical devices. While its substantial sensitivity to geometrical and environmental changes makes it the cornerstone of efficient sensors, it also renders the ...
Zangeneh-Nejad F, Fleury R
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Crystals, 2021 Plasmonic MIM (metal-insulator-metal) waveguides based on Fano resonance have been widely researched. However, the regulation of the direction of the line shape of Fano resonance is rarely mentioned.
Dayong Zhang, Li Cheng, Zuochun Shen
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Fano Resonances with Discrete Breathers [PDF]
Physical Review Letters, 2003 A theoretical study of linear wave scattering by time-periodic spatially localized excitations (discrete breathers (DB)) is presented. We obtain that the wave propagation is strongly influenced by a local coupling between an open and closed channels generated by the DB.
Flach, S. +3 more
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Magnetization dynamics in the YIG/Au/YIG magnon valve
APL Materials, 2022 The magnetization dynamics of an yttrium iron garnet (YIG)/Au/YIG magnon valve was investigated using broadband ferromagnetic resonance. The material characterizations of YIG/Au/YIG were performed using cross-sectional scanning transmission electron ...
Zhiyi Li +9 more
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