Nanophotonic devices based on magneto-optical materials: recent developments and applications

J Qin, S Xia, W Yang, H Wang, W Yan, Y Yang… - …, 2022 - degruyter.com
Interaction between light and magnetism in magneto-optical (MO) nanophotonic devices has
been actively studied in the past few years. The recent development of MO all-dielectric …

Magnetoplasmonics in confined geometries: Current challenges and future opportunities

N Maccaferri, A Gabbani, F Pineider, T Kaihara… - Applied Physics …, 2023 - pubs.aip.org
Plasmonics represents a unique approach to confine and enhance electromagnetic
radiation well below the diffraction limit, bringing a huge potential for novel applications, for …

[HTML][HTML] All-dielectric magneto-photonic metasurfaces

DO Ignatyeva, DM Krichevsky, VI Belotelov… - Journal of Applied …, 2022 - pubs.aip.org
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 …

Unidirectional and diffractionless surface plasmon polaritons on three-dimensional nonreciprocal plasmonic platforms

SA Hassani Gangaraj, GW Hanson, MG Silveirinha… - Physical Review B, 2019 - APS
Light-matter interactions in conventional nanophotonic structures typically lack directionality.
For example, differently from microwave antenna systems, most optical emitters (eg, excited …

Driving orbital magnetism in metallic nanoparticles through circularly polarized light: A real-time tddft study

R Sinha-Roy, J Hurst, G Manfredi, PA Hervieux - ACS photonics, 2020 - ACS Publications
Transfer of angular momentum from helicity-controlled laser fields to a nonmagnetic
electronic system can lead to the creation of magnetization. The underlying mechanism in …

Helicity‐Preserving Metasurfaces for Magneto‐Optical Enhancement in Ferromagnetic [Pt/Co]N Films

JM Abendroth, ML Solomon… - Advanced Optical …, 2020 - Wiley Online Library
All‐optical control and detection of magnetic states for high‐density recording necessitate
nanophotonic approaches to amplify local light intensity below the diffraction limit. Sculpting …

Ultrafast optomagnonics in ferrimagnetic multi-sublattice garnets

A Stupakiewicz, T Satoh - Journal of the Physical Society of Japan, 2021 - journals.jps.jp
This review discusses the ultrafast magnetization dynamics within the gigahertz to terahertz
frequency range in ferrimagnetic rare-earth iron garnets with different substitutions. In these …

Transverse magneto-optical Kerr effect enhanced at the bound states in the continuum

VA Zakharov, AN Poddubny - Physical Review A, 2020 - APS
We calculate theoretically the transverse magneto-optical Kerr effect (TMOKE) in the
periodically patterned waveguide made from a diluted magnetic semiconductor. It is …

Surface plasmon-enhanced photomagnetic excitation of spin dynamics in Au/YIG: Co magneto-plasmonic crystals

A Kazlou, AL Chekhov, AI Stognij, I Razdolski… - ACS …, 2021 - ACS Publications
We report strong amplification of the photomagnetic spin precession in Co-doped YIG
employing a surface plasmon excitation in a metal-dielectric magneto-plasmonic crystal …

Selective and tunable excitation of standing spin waves in a magnetic dielectric film by optical guided modes

DM Krichevsky, DO Ignatyeva, VA Ozerov… - Physical Review Applied, 2021 - APS
We propose an approach for wavelength-selective excitation of perpendicular standing spin
waves by optical guided modes in a magnetic dielectric film. TM-polarized guided waves …