8 papers
Delayed Formation of Landau Polaritons in Phase-Resolved THz Spectroscopy
Noureddine Charrouj, Yurii Ivonyak, Dmitriy Yavorskiy +4
Strong light-matter coupling gives rise to polaritons through coherent and periodic energy exchange between electromagnetic cavity fields and material excitations. While this inter…
Deep Strong light-matter Coupling in 3D Kane Fermions
Dmitriy Yavorskiy, David Hagenmuller, Noureddine Charrouj +5
Deep strong light-matter coupling represents an extreme non-perturbative regime of quantum electrodynamics, in which the interaction strength exceeds the bare frequencies of the un…
Terahertz magnon-polaritons control using a tunable liquid crystal cavity
Dmitriy Yavorskiy, Jan SuffczyÅski, RafaÅ Kowerdziej +4
Strong coupling of light to a collective spin excitation in antiferromagnets gives rise to hybrid modes called magnon-polaritons. They are highly promising for data manipulation an…
Experiment and kp analysis of the luminescence from modulation-doped CdTe/(Cd,Mg)Te quantum wells at magnetic field
W. Solarska, M. Grymuza, M. Kubisa +8
In spite of a large quantity of papers devoted to the mangetoluminescence from CdTe/(Cd,Mg)Te, quantum wells there have been no attempts to analyze it on the basis of the band-stru…
Effect of temperature on 2D terahertz plasmons and electron effective mass in AlGaN/GaN
M. Dub, P. Sai, D. Yavorskiy +6
The effect of temperature on two-dimensional plasmons in large-area AlGaN/GaN plasmonic crystals was studied experimentally. With the temperature increase the resonant plasmon freq…
Low-energy excitations in multiple modulation-doped CdTe/(CdMg)Te quantum wells
D. Yavorskiy, F. Le Mardelé, I. Mohelsky +6
Low energy excitations of a two-dimensional electron gas (2DEG) in modulation-doped multiple (ten) quantum wells (QWs) was studied using far-infrared magneto-transmission technique…