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
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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
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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
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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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Electromagnetically induced transparency in optical microcavities
Nanophotonics, 2017 Electromagnetically induced transparency (EIT) is a quantum interference effect arising from different transition pathways of optical fields. Within the transparency window, both absorption and dispersion properties strongly change, which results in ...
Liu Yong-Chun, Li Bei-Bei, Xiao Yun-Feng
doaj +3 more sources
Classical analog of electromagnetically induced transparency [PDF]
American Journal of Physics, 2002 We present a classical analog of electromagnetically induced transparency (EIT). In a system of just two coupled harmonic oscillators subject to a harmonic driving force, we reproduce the phenomenology observed in EIT. We also describe a simple experiment with two linearly coupled RLC circuits which can be incorporated into an undergraduate laboratory.
M A G Martinez, Paulo Nussenzveig
exaly +4 more sources
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