Publications (4)
Controllable excitation of quasi-linear and bullet modes in a spin-Hall nano-oscillator
B. Divinskiy, V. E. Demidov, S. Urazhdin +3
We experimentally demonstrate that both quasi-linear and nonlinear self-localized bullet modes of magnetization auto-oscillation can be excited by dc current in the nano-gap spin H…
Laser Driven Nuclear physics at ELINP
F. Negoita, M. Roth, P. G. Thirolf +53
High power lasers have proven being capable to produce high energy gamma rays, charged particles and neutrons to induce all kinds of nuclear reactions. At ELI, the studies with hig…
Anti-reflection coating design for metallic terahertz meta-materials
M. Pancaldi, R. Freeman, M. Hudl +4
We demonstrate a silicon-based, single-layer anti-reflection coating that suppresses the reflectivity of metals at near-infrared frequencies, enabling optical probing of nano-scale…
Brillouin Light Scattering of Spin Waves Inaccessible with Free-Space Light
R. Freeman, R. Lemasters, T. Kalejaiye +8
Micro-focus Brillouin light scattering is a powerful technique for the spectroscopic and spatial characterization of elementary excitations in materials. However, the small momentu…