Silicon-Based All-Dielectric Metasurface on an Iron Garnet Film for Efficient Magneto-Optical Light Modulation in Near IR Range.

Denis M Krichevsky, Shuang Xia, Mikhail P Mandrik, Daria O Ignatyeva, Lei Bi, Vladimir I Belotelov

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Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed

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1 citing paper in PubMed.

Tuning of Magnetic Damping in YMaterials (Basel, Switzerland) · 2022
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6 authors.

Denis M KrichevskyMoscow Institute of Physics and Technology (MIPT), 141700 Dolgoprudny, Russia.

Shuang XiaNational Engineering Research Center of Electromagnetic Radiation Control Materials, University of Electronic Science and Technology of China, Chengdu 610054, China.

Mikhail P MandrikFaculty of Fundamental Physical and Chemical Engineering, Lomonosov Moscow State University, 119991 Moscow, Russia.

Daria O IgnatyevaRussian Quantum Center, 121353 Moscow, Russia.ORCID 0000-0002-1113-6021

Lei BiNational Engineering Research Center of Electromagnetic Radiation Control Materials, University of Electronic Science and Technology of China, Chengdu 610054, China.

Vladimir I BelotelovRussian Quantum Center, 121353 Moscow, Russia.ORCID 0000-0002-6939-4728

Funding

Ministry of Science and Technology of the People's Republic of China 2016YFA0300802Ministry of Science and Technology of the People's Republic of China 2018YFE0109200National Natural Science Foundation of China 51972044National Natural Science Foundation of China 52021001Russian Ministry of Education and Science N075-15-2019-1934Sichuan Provincial Science and Technology Department 2019YFH0154Sichuan Provincial Science and Technology Department 2020ZYD015

6 · The paper itself

Abstract

All-dielectric nanostructures provide a unique low-loss platform for efficiently increasing light-matter interaction via excitation of the localized or propagating optical modes. Here, we report on the transverse magneto-optical Kerr effect enhancement in an all-dielectric metasurface based on a two-dimensional array of Si nanodisks on a cerium substituted dysprosium iron garnet thin film. We observed up to 15% light intensity modulation under TM modes excitation. The observed magneto-optical effect is nearly independent of the rotation of the light incidence plane with respect to the metasurface. Being compatible with conventional semiconductor technology, our structure holds promise for device applications, such as light modulators, magnetic and chemical sensors.

Indexed as

dielectric nanophotonicsmagneto-opticstransverse magnetooptical Kerr effect

Identifiers

PMID34835690

DOI10.3390/nano11112926

PMCPMC8621523

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