Nanoscale magnetophotonics

N Maccaferri, I Zubritskaya, I Razdolski… - Journal of Applied …, 2020 - pubs.aip.org
This Perspective surveys the state-of-the-art and future prospects of science and technology
employing nanoconfined light (nanophotonics and nanoplasmonics) in combination with …

All-dielectric nanophotonics enables tunable excitation of the exchange spin waves

AI Chernov, MA Kozhaev, DO Ignatyeva, EN Beginin… - Nano …, 2020 - ACS Publications
Launching and controlling magnons with laser pulses opens up new routes for applications
including optomagnetic switching and all-optical spin wave emission and enables new …

Concept of the optomagnonic logic operation

AA Kolosvetov, MA Kozhaev, IV Savochkin… - Physical Review …, 2022 - APS
We present the concept of the optomagnonic logic gate, where interference of spin waves
excited by femtosecond laser pulses at multiple points by the inverse Faraday effect in a …

Spatially inhomogeneous inverse Faraday effect provides tunable nonthermal excitation of exchange dominated spin waves

DM Krichevsky, VA Ozerov, AV Bel'kova… - …, 2024 - degruyter.com
We demonstrate optical nonthermal excitation of exchange dominated spin waves of
different orders in a magnetophotonic crystal. The magnetophotonic structure consists of a …

Tuning the directionality of spin waves generated by femtosecond laser pulses in a garnet film by optically driven ferromagnetic resonance

AE Khramova, M Kobecki, IA Akimov, IV Savochkin… - Physical Review B, 2023 - APS
Excitation of spin waves of a required frequency and directional spectrum is among the
crucial tasks in optomagnonics. Here we investigate the generation of spin waves in an iron …

Spectrum evolution and chir** of laser-induced spin wave packets in thin iron films

IA Filatov, PI Gerevenkov, M Wang… - Applied Physics …, 2022 - pubs.aip.org
We present an experimental study of ultrafast optical excitation of magnetostatic surface spin
wave (MSSW) packets and their spectral properties in thin films of pure iron. As the packets …

Phase control of spin waves in the van der Waals antiferromagnet

S Toyoda, J Kruppe, K Yamakawa, J Analytis… - Physical Review B, 2024 - APS
We demonstrate phase control of magnons in the van der Waals antiferromagnet NiPS 3
using optical excitation by polarized light. The sign of the coherent precession of spin …

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 …

Magneto-optical epitaxial bismuth-substituted yttrium iron garnet thin films on a diamagnetic substrate for low temperature applications

NE Kupchinskaya, PM Vetoshko, AN Kuzmichev… - Journal of Magnetism …, 2024 - Elsevier
The uprising interest in the integration of the magneto-optical iron garnets into the field of
quantum information processing imposes requirements for the dam** parameter and …

Patterned magnetophotonic crystal for all-optical magnetization precession generation

O Borovkova, A Kolosvetov, A Kalish… - Applied Physics …, 2024 - pubs.aip.org
A magnetophotonic crystal (MPC) with a locally etched magnetic layer is proposed for all-
optical excitation of magnetization precession in the confined area. When the sample is …