Multi-Band Analogue Electromagnetically Induced Transparency in DoubleTuned Metamaterials [PDF]
Nanomaterials, 2021 A multi-band analogue electromagnetically induced transparency (A-EIT) metamaterial is proposed. The structure is composed of liquid crystal (LC) layer and a graphene strips layer on both sides of silicon dioxide.
Wei Huang +3 more
doaj +2 more sources
Bandpass Filter Integrated Metalens Based on Electromagnetically Induced Transparency [PDF]
Nanomaterials, 2022 A bandpass filter integrated metalens based on electromagnetically induced transparency (EIT) for long-wavelength infrared (LWIR) imaging is designed in this paper.
Dongzhi Shan +10 more
doaj +2 more sources
Actively Controllable Terahertz Metal–Graphene Metamaterial Based on Electromagnetically Induced Transparency Effect [PDF]
Nanomaterials, 2022 A metal–graphene metamaterial device exhibiting a tunable, electromagnetically induced transparency (EIT) spectral response at terahertz frequencies is investigated.
Liang Gao +5 more
doaj +2 more sources
Electromagnetically Induced Transparency in Media with Rydberg Excitons 1: Slow Light [PDF]
Entropy, 2020 In this paper, we show that Electromagnetically Induced Transparency (EIT) can be realized in mediums with Rydberg excitons. With realistic, reliable parameters which show good agreement with optical and electro-optical experiments, as well as the proper
David Ziemkiewicz
doaj +2 more sources
Toroidal electromagnetically induced transparency based meta-surfaces and its applications [PDF]
iScience, 2022 Summary: The vigorous research on low-loss photonic devices has brought significance to a new kind of electromagnetic excitation, known as toroidal resonances.
Angana Bhattacharya +2 more
doaj +2 more sources
Electromagnetically Induced Transparency in Media with Rydberg Excitons 2: Cross-Kerr Modulation [PDF]
Entropy, 2020 By mapping photons into the sample of cuprous oxide with Rydberg excitons, it is possible to obtain a significant optical phase shift due to third-order cross-Kerr nonlinearities realized under the conditions of electromagnetically induced transparency ...
David Ziemkiewicz +1 more
doaj +2 more sources
Electromagnetically Induced Transparency in a GaAs Coupled Quantum Dot-Ring [PDF]
NanomaterialsIn this work, the ground and low-lying excited states in a GaAs coupled quantum dot-ring embedded in an AlGaAs cylindrical matrix are computed under the assumption of a finite confinement potential and an axisymmetric model by means of the finite element
R. V. H. Hahn +5 more
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Liquid-Crystal-Based Electrically Tuned Electromagnetically Induced Transparency Metasurface Switch [PDF]
Scientific Reports, 2017 In this study, a structure to realize a switchover between two different responses of electromagnetically induced transparency (EIT) was designed and implemented by simulation.
Hang Su +4 more
doaj +2 more sources
Controlling photons using electromagnetically induced transparency
Nature, 2001 It is well known that a dielectric medium can be used to manipulate properties of light pulses. However, optical absorption limits the extent of possible control: this is especially important for weak light pulses. Absorption in an opaque medium can be eliminated via quantum mechanical interference, an effect known as electromagnetically induced ...
Ataç İmamoğlu
exaly +4 more sources
Slow Wave Applications of Electromagnetically Induced Transparency in Microstrip Resonator [PDF]
Scientific Reports, 2018 We report a novel guided-wave resonator that supports multiple bands of electromagnetically induced transparency (EIT). The platform for the spatial and spectral interference is obtained by a microstrip transmission line loaded with proximity-coupled ...
Muhammad Amin +2 more
doaj +2 more sources