8 papers
Three-dimensional excitonic dipole anisotropy enables ultrabroadband polarization photodetection in CrCl3
Satyam Sahu, Jaganandha Panda, Martin Jindra +9
Simultaneous detection of the spectral and polarization properties of light is highly desirable for integrated imaging and photonic technologies but typically requires complex mult…
Ultrafast formation of a large dynamic magnetic soliton
OndÅej Wojewoda, Sina Mayr, Miela J. Gross +17
Nonlinear magnetization dynamics offers a rich variety of phenomena ranging from bistability to chaos. Here, we report the ultrafast formation of a dynamic magnetic soliton in thin…
Ultrafast propagation of magnon-polaritons
OndÅej Wojewoda, Miela J. Gross, Jan KlÃma +11
The manipulation of magnetization lies at the heart of spintronic and magnonic technologies, with the ultimate performance of such systems limited by the velocity at which magnetic…
YSGAG: The Ideal Substrate for YIG in Quantum Magnonics
Rostyslav O. Serha, Carsten Dubs, Christo Guguschev +8
Quantum magnonics leverages the quantum properties of magnons to advance nanoscale quantum information technologies. Ferrimagnetic yttrium iron garnet (YIG), known for exceptionall…
1D YIG hole-based magnonic nanocrystal
K. O. Levchenko, K. DavÃdková, R. O. Serha +12
Magnetic media with artificial periodic modulation-magnonic crystals (MCs) - enable tunable spin-wave dynamics and band structure engineering. Nanoscaling enhances these capabiliti…
Mie-enhanced micro-focused Brillouin light scattering with wavevector resolution
Jakub KrÄma, OndÅej Wojewoda, Martin HrtoÅ +4
Magnons, the quanta of spin waves, are magnetic excitations of matter spanning through the entire crystal's Brillouin zone and covering a wide range of frequencies ranging from sub…