Tunable multimodal magnetoplasmonic metasurfaces

Tunable multimodal magnetoplasmonic metasurfaces

The spectrally controllable enhancement of the transverse magneto-optical Kerr effect is realized in 2D hybrid metal-dielectric magnetoplasmonic metasurfaces. The light diffracted at different interfaces allows one to manipulate light phase in the condition of plasmonic and waveguiding resonance exc...

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Bibliographic Details
Main Authors: Musorin, Alexannder I., Chetvertukhin, Artem V., Dolgova, Tatyana V., Uchida, Hironaga, Inoue, Mitsuteru, Luk'Yanchuk, Boris S., Fedyanin, Andrey A.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2020
Subjects:
Science::Physics
Magnetic Materials
Magnetooptical Effects
Online Access:https://hdl.handle.net/10356/142954
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Institution: Nanyang Technological University
Language: English
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Summary:The spectrally controllable enhancement of the transverse magneto-optical Kerr effect is realized in 2D hybrid metal-dielectric magnetoplasmonic metasurfaces. The light diffracted at different interfaces allows one to manipulate light phase in the condition of plasmonic and waveguiding resonance excitation controllable via the azimuthal angle. The multimodal nature of the system provides the flexible tunability of its magneto-optical response.

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