25 citations · 67 across the 4 of their papers we have counts for
4 papers
Reflection-enhanced gain in traveling-wave parametric amplifiers
S. Kern, P. Neilinger, E. Iľichev +12
The operating principle of traveling-wave parametric amplifiers is typically understood in terms of the standard coupled mode theory, which describes the evolution of forward propa…
Optical excitation of single- and multi-mode magnetization precession in Galfenol nanolayers
A. V. Scherbakov, A. P. Danilov, F. Godejohann +9
We demonstrate a variety of precessional responses of the magnetization to ultrafast optical excitation in nanolayers of Galfenol (Fe,Ga), which is a ferromagnetic material with la…
Optically driven spin pumping mediating collective magnetization dynamics in a spin valve structure
A. P. Danilov, A. V. Scherbakov, B. A. Glavin +9
We demonstrate spin pumping, i.e. the generation of a pure spin current by precessing magnetization, without application of microwave radiation commonly used in spin pumping experi…
Generation of a localized microwave magnetic field by coherent phonons in a ferromagnetic nanograting
A. S. Salasyuk, A. V. Rudkovskaya, A. P. Danilov +11
A high-amplitude microwave magnetic field localized at the nanoscale is a desirable tool for various applications within the rapidly developing field of nanomagnetism. Here, we dri…