Magneto-optical effects in plasmonic nanostructures with nonuniform magnetization

Olga Borovkova; Daria Sylgacheva; Saveliy Lutsenko; Andrey Kalish; Vladimir Belotelov

doi:10.1117/12.2643846

4 January 2023 Magneto-optical effects in plasmonic nanostructures with nonuniform magnetization

Olga Borovkova, Daria Sylgacheva, Saveliy Lutsenko, Andrey Kalish, Vladimir Belotelov

Proceedings Volume 12322, Nanophotonics, Micro/Nano Optics, and Plasmonics VIII; 123220I (2023) https://doi.org/10.1117/12.2643846
Event: SPIE/COS Photonics Asia, 2022, Online Only

Abstract

An influence of the periodic modulation of the magnetization on the magneto-optical effects in the nanostructures was studied. It was revealed that the periodic spatial distribution of the magnetic response in the ferromagnetic part of the nanostructure leads to the appearance of the periodic modulation of both transverse magneto-optical Kerr effect as well as the Faraday effect. In case of a coincidence of magnetization modulation period and spatial length of the excited optical mode in the nanostructure the magneto-optical effects become resonantly enhanced. There are addressed plasmonic metal/dielectric nanostructures as well as the silicon/ferromagnetic dielectric structures.

Conference Presentation

Citation Download Citation

Olga Borovkova, Daria Sylgacheva, Saveliy Lutsenko, Andrey Kalish, and Vladimir Belotelov "Magneto-optical effects in plasmonic nanostructures with nonuniform magnetization", Proc. SPIE 12322, Nanophotonics, Micro/Nano Optics, and Plasmonics VIII, 123220I (4 January 2023); https://doi.org/10.1117/12.2643846

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available