Controlling the helicity of light by electrical magnetization switching

PA Dainone, NF Prestes, P Renucci, A Bouché… - Nature, 2024 - nature.com
Controlling the intensity of emitted light and charge current is the basis of transferring and
processing information. By contrast, robust information storage and magnetic random …

Origin of Dopant-Carrier Exchange Coupling and Excitonic Zeeman Splitting in Mn2+-Doped Lead Halide Perovskite Nanocrystals

IH Yeh, M Ghobadifard, L Feng, V Galievsky… - Nano Letters, 2024 - ACS Publications
Low-dimensional metal halide perovskites have unique optical and electrical properties that
render them attractive for the design of diluted magnetic semiconductors. However, the …

Proximity-induced chiral quantum light generation in strain-engineered WSe2/NiPS3 heterostructures

X Li, AC Jones, J Choi, H Zhao, V Chandrasekaran… - Nature Materials, 2023 - nature.com
Quantum light emitters capable of generating single photons with circular polarization and
non-classical statistics could enable non-reciprocal single-photon devices and deterministic …

Circularly polarized laser emission from an electrically pumped chiral microcavity

AA Maksimov, EV Filatov, II Tartakovskii… - Physical Review …, 2022 - APS
Engineering the chirality of optical microcavities is a central concept of modern photonics to
gain full control the polarization of the confined electromagnetic mode. Here, we …

Metasurface reflector enables room-temperature circularly polarized emission from VCSEL

X Jia, J Kapraun, J Wang, J Qi, Y Ji, C Chang-Hasnain - Optica, 2023 - opg.optica.org
While most lasers are linearly polarized, circularly polarized laser sources are crucial
components for many optical applications such as biosensing, quantum technologies, and …

Lateral-type spin-photonics devices: development and applications

N Nishizawa, H Munekata - Micromachines, 2021 - mdpi.com
Spin-photonic devices, represented by spin-polarized light emitting diodes and spin-
polarized photodiodes, have great potential for practical use in circularly polarized light …

Electrical polarization switching of perovskite polariton laser

K Łempicka-Mirek, M Król, L De Marco, A Coriolano… - …, 2024 - degruyter.com
Optoelectronic and spinoptronic technologies benefit from flexible and tunable coherent light
sources combining the best properties of nano-and material-engineering to achieve …

Effect of 5d state-based full-Heusler alloys on the structural, electronic and magnetic properties of new half metallic ferromagnetism

B Nour-eddine, F Belkharroubi, I Ameri… - Materials Today …, 2022 - Elsevier
First-principles calculations of structural, elastic, electronic and magnetic properties of full-
Heusler Ir 2 HfB, Ir 2 HfAl and Ir 2 HfGa have been realized by full-potential linearized …

Spin-VCSELs with local optical anisotropies: toward terahertz polarization modulation

M Drong, T Fördös, HY Jaffres, J Peřina Jr… - Physical Review …, 2021 - APS
We present a semiclassical model for spin-injected vertical-cavity surface-emitting lasers
(spin-VCSELs) with local optical anisotropies. Particular focus is put on highly anisotropic …

Spin-injected birefringent VCSELs for analog radio-over-fiber systems

N Yokota, K Ikeda, H Yasaka - IEEE Photonics Technology …, 2021 - ieeexplore.ieee.org
We propose and numerically investigate the use of birefringent vertical-cavity surface-
emitting lasers (VCSELs) under the injection and modulation of spin polarized electrons for …