Selective excitation of localized spin-wave modes by optically pumped surface acoustic waves

CL Chang, RR Tamming, TJ Broomhall, J Janusonis… - Physical Review …, 2018 - APS
We explore the feasibility of exciting localized spin-wave modes in ferromagnetic
nanostructures using surface acoustic waves. The time-resolved Faraday effect is used to …

Unidirectional propagation of spin waves excited by femtosecond laser pulses in a planar waveguide

PI Gerevenkov, IA Filatov, AM Kalashnikova… - Physical Review …, 2023 - APS
Low-energy magnonic logic circuits are an actively developing field of modern magnetism.
The potential benefits of magnonics for data processing are vitally dependent on units based …

Spatial asymmetry of optically excited spin waves in anisotropic ferromagnetic film

NE Khokhlov, IA Filatov, AM Kalashnikova - Journal of Magnetism and …, 2024 - Elsevier
We analytically discuss and micromagnetically prove the ways to tune the spatial asymmetry
of the initial phase, amplitude, and wavevectors of magnetostatic waves driven by ultrafast …

Néel domain wall as a tunable filter for optically excited magnetostatic waves

NE Khokhlov, AE Khramova, IA Filatov… - Journal of Magnetism …, 2021 - Elsevier
We present a concept of a tunable optical excitation of spin waves and filtering their spectra
in a ferromagnetic film with 180° Néel domain wall. We show by means of micromagnetic …

Spectrum evolution of magnetostatic waves excited through ultrafast laser-induced heating

IA Filatov, PI Gerevenkov, M Wang… - Journal of Physics …, 2020 - iopscience.iop.org
We study experimentally the influence of the laser-induced temperature gradient on the
parameters of propagating magnetostatic surface waves in thin film of the ferromagnetic …

Сверхбыстрое лазерно-индуцированное управление магнитной анизотропией наноструктур

АМ Калашникова, НЕ Хохлов, ЛА Шелухин… - Журнал технической …, 2021 - mathnet.ru
Использование коротких лазерных импульсов, имеющих длительность менее 100 fs,
для изменения магнитного состояния магнитоупорядоченных сред развилось в …

Spin‐Wave‐Driven Skyrmion Motion in Magnetic Nanostrip

G Zhang, Y Tian, Y Deng, D Jiang… - Journal of …, 2018 - Wiley Online Library
The photon‐assisted magnetic recording utilizes the ultrafast laser to excite the spin wave in
the magnetic nanostructures and accordingly switch its magnetization state. Here, by means …

Large enhancement of magnetic damping in half-metallic Co2MnSi Heusler alloy thin films with heavy metal Pt layer observed by the all-optical method

Y Sasaki, S Kasai, YK Takahashi - Japanese journal of applied …, 2022 - iopscience.iop.org
Manipulation of magnetic moments through spin transport is determined by the effective spin
mixing conductance g eff↑↓ in the ferromagnetic metal/heavy metal heterostructure …

Ultrafast Laser-Induced Control of Magnetic Anisotropy in Nanostructures

AM Kalashnikova, NE Khokhlov, LA Shelukhin… - Technical Physics, 2023 - Springer
Employing short laser pulses with a duration below 100 fs for changing magnetic state of
magnetically-ordered media has developed into a distinct branch of magnetism …

The Ellipsometry of Chromium–Glass, Nickel–Glass, and Nickel–Chromium–Glass Nanosystems Below and Higher the Néel Temperature

Y Oberemok, AS Sizhuk, X Chen, Z Zhao, Z Sun… - … on Nanotechnology and …, 2022 - Springer
In this work, an investigation of the optical properties for the nanoribbons of nickel on
chromium nanofilm and the set of chromium nanofilms is proposed in terms of Mueller …