Tunable multiwindow magnomechanically induced transparency, Fano resonances, and slow-to-fast light conversion

K Ullah, MT Naseem, ÖE Müstecaplıoğlu - Physical Review A, 2020 - APS
We investigate the absorption and transmission properties of a weak probe field under the
influence of a strong control field in a cavity magnomechanical system. The system consists …

[HTML][HTML] Circular dichroism in atomic vapors: magnetically induced transitions responsible for two distinct behaviors

A Sargsyan, A Amiryan, A Tonoyan, E Klinger… - Physics Letters A, 2021 - Elsevier
Atomic transitions of alkali metals for which the condition F e− F g=±2 is satisfied have null
probability in a zero magnetic field, while a giant increase can occur when an external field …

[HTML][HTML] Coherent optical processes on Cs D2 line magnetically induced transitions

A Sargsyan, A Amiryan, A Tonoyan, E Klinger… - Physics Letters A, 2022 - Elsevier
The increased spectral resolution allowed by the use of extremely thin vapor cells has led to
the observation of interesting behavior of alkali transitions when placed in a magnetic field …

Optical-optical double resonance spectroscopy of Rb 5D3/2, 5/2 in magnetic fields

ZS Xu, MH Cai, SH You, SS Zhang, HP Liu - Spectrochimica Acta Part B …, 2022 - Elsevier
We have investigated the optical-optical double resonance (OODR) spectroscopy of 87 Rb
for transition 5S 1/2→ 5P 3/2→ 5D 3/2, 5/2 in magnetic fields. Unlike the electromagnetically …

Sub-Doppler spectra of sodium D lines in a wide range of magnetic field: theoretical study

R Momier, AV Papoyan, C Leroy - Journal of Quantitative Spectroscopy and …, 2021 - Elsevier
We compute the interaction of a sodium vapor with a static magnetic field ranging from 0 up
to 1 Tesla, which allows to obtain the behavior of all Zeeman transitions as a function of the …

High resolution spectroscopy of Rb in magnetic field by far-detuning electromagnetically induced transparency

ZS Xu, HM Wang, MH Cai, SH You, HP Liu - Chinese Physics B, 2022 - iopscience.iop.org
We have presented a high resolution spectroscopy of Rb in magnetic field by far-detuning
electromagnetically induced transparency (EIT). The EIT spectrum in the Ξ-type …

Measurement of multi-frequency dispersions of Electromagnetically Induced Transparency windows using Spatial Light Modulator in rubidium vapor

VS Chauhan, D Manchaiah, P Kumar, R Kumar… - Optik, 2021 - Elsevier
In this letter, we have measured the dispersive profile of the multi window
Electromagnetically Induced Transparency (EIT) signals in Rubidium (Rb) atomic medium at …

Effect of polarisation on two-photon resonance in a large Zeeman manifold

N Sharma, RK Singh, S Chatterjee… - arXiv preprint arXiv …, 2023 - arxiv.org
In this study, we present numerical investigations on a large Zeeman manifold in an
electromagnetically induced transparency (EIT) medium, focusing on the D1 and D2 lines of …

Transmission and dispersion management of room-temperature atomic vapor medium of Rb using EIT protocol

R Kumar, D Manchaiah, A Barua… - The European Physical …, 2023 - Springer
In this experimental work, we have studied electromagnetically induced transparency (EIT)
phenomena in 85 Rb atomic vapor medium in ladder system. In a novel experimental …

Polarization-insensitive complementary metamaterial structure based on graphene for independently tuning multiple transparency windows

H Huang, H Xia, H Li - Chinese Physics B, 2020 - iopscience.iop.org
Polarization-insensitive multiple transparency windows are obtained with a graphene-based
complementary metamaterial structure in terahertz regions, which is composed of two kinds …