Abstract Magneto-optical (MO) effects, viz. magnetically induced changes in light intensity or polarization upon reflection from or transmission through a magnetic sample, were …
All-dielectric metasurfaces are promising candidates for the next-generation planar photonic devices. Magneto-optical (MO) all-dielectric metasurfaces are particularly attractive due to …
A Alekhin, AM Lomonosov, N Leo, M Ludwig… - Nano Letters, 2023 - ACS Publications
Femtosecond (fs) time-resolved magneto-optics is applied to investigate laser-excited ultrafast dynamics of one-dimensional nickel gratings on fused silica and silicon substrates …
All-dielectric metasurfaces have been attracting much attention. Low optical losses and a huge variety of optical modes provide unique possibilities for light manipulation at the …
J Chen, H Wang, T Hula, C Liu, S Liu, T Liu, H Jia… - Nano Letters, 2021 - ACS Publications
Spin waves can transfer information free of electron transport and are promising for wave- based computing technologies with low-power consumption as a solution to severe energy …
NKP Babu, A Trzaskowska, P Graczyk, G Centała… - Nano …, 2020 - ACS Publications
The interaction between different types of wave excitation in hybrid systems is usually anisotropic. Magnetoelastic coupling between surface acoustic waves and spin waves …
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 …
Local probing of dynamic excitations such as magnons and phonons in materials and nanostructures can bring new insights into their properties and functionalities. For example …
We report the experimental observation of multiple standing spin modes in a three- dimensional (3D) optomagnonic nanocavity formed by a nanometer-sized iron-garnet …