Results 61 to 70 of about 1,208 (156)

Analog of electromagnetically induced absorption and transparency phenomena of nonreciprocity and polarization sensitivity properties in layered topology metastructure

Ain Shams Engineering Journal
The nonreciprocal and polarization-sensitive performances of analog of electromagnetically induced absorption (EIA-like) and electromagnetically induced transparency (EIT-like) effects are investigated by the transfer matrix method (TMM), and the layered
Hai-Ning Ye, Bao-Fei Wan, Hai-Feng Zhang
doaj   +1 more source

Variable Optical Buffer Using EIT in Three Level System Based on Semiconductor Conical Quantum Dots

Journal of Kufa-Physics, 2020
A variable semiconductor optical buffer based on the electromagnetically induced transparency (EIT) in a three level conical quantum dot system (CQD) is theoretically investigated.
Nooralhuda S.Yaqoob, Sabah M.M. Ameen
doaj   +1 more source

Electromagnetically induced transparency with Rydberg atoms across the Breit-Rabi regime

SciPost Physics, 2017
We present experimental results on the influence of magnetic fields and laser polarization on electromagnetically induced transparency (EIT) using Rydberg levels of $^{87}$Rb atoms.
J. B. Naber, A. Tauschinsky, H. B. van Linden van den Heuvell, R. J. C. Spreeuw
doaj   +1 more source

Mid-Infrared Gas Sensing Based on Electromagnetically Induced Transparency in Coupled Plasmonic Resonators. [PDF]

Sensors (Basel), 2023
Shafaay S, Mohamed S, Swillam M.
europepmc   +1 more source

Highly efficient graphene terahertz modulator with tunable electromagnetically induced transparency-like transmission. [PDF]

Sci Rep, 2023
Kim M, Kim SH, Kang C, Kim S, Kee CS.
europepmc   +1 more source

All-optical controllable electromagnetically induced transparency in coupled silica microbottle cavities

Nanophotonics, 2018
An all-optical control scheme of electromagnetically induced transparency (EIT) based on two coupled silica microbottle cavities coated with iron oxide nanoparticles is proposed and experimentally demonstrated.
Zhu Song, Shi Lei, Yuan Shixing, Ma Ruilong, Zhang Xinliang, Fan Xudong   +5 more
doaj   +1 more source

An Active Electromagnetically Induced Transparency (EIT) Metamaterial Based on Conductive Coupling. [PDF]

Materials (Basel), 2022
Zhang W, Lin J, Fang X, Lin Y, Wang K, Zhang M.   +5 more
europepmc   +1 more source

Investigation of Electromagnetically Induced Transparency in the Rubidium Vapor

Iraqi Journal of Physics, 2008
We have studied theoretically the response of atomic three- level cascade scheme of rubidium vapor to a strong laser under conditions in which electromagnetically induced transparency would be induced on a weak probe beam.
Abass H. Al-Wattar
doaj  

Fano resonances induced by strong conductive coupling in cross-shaped metasurfaces for tunable EIT-like phenomena

Scientific Reports
Highly efficient Metamaterials are necessary for applications in sensing, communication, etc. Fano resonance and electromagnetically induced transparency-like phenomena are essential for obtaining high Q-factor and sensitive Metamaterials. Employing both
Morteza Teymoori, Arda Deniz Yalcinkaya
doaj   +1 more source

Research Studies in Electromagnetically Induced Transparency. [PDF]

, 1994
Abstract : To make an atom transparent at a given laser frequency, one applies a second laser whose frequency is equal to the difference of an otherwise empty state and the point in frequency space to which a probing laser is tuned. This type of transparency exhibits an essential nonreciprocity where, though absorption and refractive index may be ...
openaire   +1 more source