31 citations · 108 across the 5 of their papers we have counts for
5 papers
Cavity-mediated coupling of antiferromagnetic spin waves
M. Białek, W. Knap, J. -Ph. Ansermet
Coupling of space-separated oscillators is interesting for quantum and communication technologies. In this work, it is shown that two antiferromagnetic oscillators placed inside an…
Antiferromagnetic resonance in -FeO up to its Néel temperature
M. Białek, J. Zhang, H. Yu +1
Hematite (-FeO) is an antiferromagnetic material with a very low spin damping and high Néel temperature. The temperature dependence of the antiferromagnetic resonance in…
Strong coupling antiferromagnetic resonance with sub-THz cavity fields
M. Białek, J. Zhang, H. Yu +1
Strong coupling of electromagnetic cavity fields with antiferromagnetic spin waves in hematite (-FeO) was achieved above room temperature. A cube of hematite was placed…
Spin-wave coupling to electromagnetic cavity fields in dysposium ferrite
M. Bialek, A. Magrez, J. -Ph. Ansermet
Coupling of spin-waves with electromagnetic cavity field is demonstrated in an antiferromagnet, dysprosium ferrite (DyFeO3). By measuring transmission at 0.2-0.35 THz and sweeping…
Plasmonic terahertz detectors based on a high-electron mobility GaAs/AlGaAs heterostructure
M. Białek, A. M. Witowski, M. Orlita +6
In order to characterize magnetic-field (B) tunable THz plasmonic detectors, spectroscopy experiments were carried out at liquid helium temperatures and high magnetic fields on dev…