Emission and propagation of 1D and 2D spin waves with nanoscale wavelengths in anisotropic spin textures

V Sluka, T Schneider, RA Gallardo, A Kákay… - Nature …, 2019 - nature.com
Spin waves offer intriguing perspectives for computing and signal processing, because their
dam** can be lower than the ohmic losses in conventional complementary metal–oxide …

Optically inspired nanomagnonics with nonreciprocal spin waves in synthetic antiferromagnets

E Albisetti, S Tacchi, R Silvani, G Scaramuzzi… - Advanced …, 2020 - Wiley Online Library
Integrated optically inspired wave‐based processing is envisioned to outperform digital
architectures in specific tasks, such as image processing and speech recognition. In this …

Spin-wave dispersion measurement by variable-gap propagating spin-wave spectroscopy

M Vaňatka, K Szulc, O Wojewoda, C Dubs… - Physical Review …, 2021 - APS
Knowledge of the spin-wave dispersion relation is a prerequisite for the explanation of many
magnonic phenomena as well as for the practical design of magnonic devices. Spin-wave …

Spin wave power flow and caustics in ultrathin ferromagnets with the Dzyaloshinskii-Moriya interaction

JV Kim, RL Stamps, RE Camley - Physical review letters, 2016 - APS
The Dzyaloshinskii-Moriya interaction in ultrathin ferromagnets can result in nonreciprocal
propagation of spin waves. We examine theoretically how spin wave power flow is …

Spin-wave phase inverter upon a single nanodefect

OV Dobrovolskiy, R Sachser, SA Bunyaev… - … applied materials & …, 2019 - ACS Publications
Local modification of magnetic properties of nanoelements is a key to design future-
generation magnonic devices in which information is carried and processed via spin waves …

Spin wave diffraction model for perpendicularly magnetized films

V Vlaminck, L Temdie, V Castel… - Journal of Applied …, 2023 - pubs.aip.org
We present a near-field diffraction model for spin waves in perpendicularly magnetized films
applicable in any geometries of excitation fields. This model relies on Kalinikos–Slavin …

Optimized magneto-optical isolator designs inspired by seedlayer-free terbium iron garnets with opposite chirality

P Dulal, AD Block, TE Gage, HA Haldren… - ACS …, 2016 - ACS Publications
Simulations demonstrate that undoped yttrium iron garnet (YIG) seedlayers cause reduced
Faraday rotation in silicon-on-insulator waveguides with Ce-doped YIG claddings. Undoped …

Goos-Hänchen shift of a spin-wave beam transmitted through anisotropic interface between two ferromagnets

P Gruszecki, M Mailyan, O Gorobets, M Krawczyk - Physical Review B, 2017 - APS
The main object of investigation in magnonics, spin waves (SWs) are promising information
carriers. Presently, the most commonly studied are plane-wave-like SWs and SWs …

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 …

Broadband conversion of microwaves into propagating spin waves in patterned magnetic structures

FB Mushenok, R Dost, CS Davies, DA Allwood… - Applied Physics …, 2017 - pubs.aip.org
We have used time-resolved scanning Kerr microscopy and micromagnetic simulations to
demonstrate that, when driven by the spatially uniform microwave field, the edges of …