Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals
New approaches for the composition of efficient robust plasmonic crystals are very desired for practical applications as well as for the observation of new exciting effects at the nanoscale. Herein, both experimentally and theoretically resonant optical effects in encapsulated magnetoplasmonic cryst...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2022-05-01
|
| Series: | Advanced Photonics Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/adpr.202100329 |
| _version_ | 1818274331624472576 |
|---|---|
| author | Alexander R. Pomozov Anton I. Maydykovskiy Valerii A. Ketsko Alexander I. Stognij Tatiana V. Murzina |
| author_facet | Alexander R. Pomozov Anton I. Maydykovskiy Valerii A. Ketsko Alexander I. Stognij Tatiana V. Murzina |
| author_sort | Alexander R. Pomozov |
| collection | DOAJ |
| description | New approaches for the composition of efficient robust plasmonic crystals are very desired for practical applications as well as for the observation of new exciting effects at the nanoscale. Herein, both experimentally and theoretically resonant optical effects in encapsulated magnetoplasmonic crystals composed of a 1D gold grating sandwiched between two layers of iron garnet with slightly different dielectric properties are studied. It is demonstrated that depending on the geometry of the magnetic field application, various mechanisms provide resonant enhancement of the magnetooptical (MO) response of the structure; the strongest MO effect is attained for the case of waveguide modes propagating in iron garnet dielectric layer along the longitudinal magnetic field, when the magnetization‐induced rotation of the polarization plane up to a few degrees is observed. The obtained results demonstrate high potential of magnetoplasmonic waveguides as stable and efficient plasmonic devices. |
| first_indexed | 2024-12-12T22:12:10Z |
| format | Article |
| id | doaj.art-e50c7aaa1856492387648c8e47103032 |
| institution | Directory Open Access Journal |
| issn | 2699-9293 |
| language | English |
| last_indexed | 2024-12-12T22:12:10Z |
| publishDate | 2022-05-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Photonics Research |
| spelling | doaj.art-e50c7aaa1856492387648c8e471030322022-12-22T00:10:13ZengWiley-VCHAdvanced Photonics Research2699-92932022-05-0135n/an/a10.1002/adpr.202100329Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic CrystalsAlexander R. Pomozov0Anton I. Maydykovskiy1Valerii A. Ketsko2Alexander I. Stognij3Tatiana V. Murzina4Physics Department M. V. Lomonosov Moscow State University Leninskie Gory Moscow 119991 RussiaPhysics Department M. V. Lomonosov Moscow State University Leninskie Gory Moscow 119991 RussiaKurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences 31 Leninsky Prospect Moscow 119991 RussiaScientific Practical Materials Research Centre of the National Academy of Sciences of Belarus 19 P.Brovki str. 220072 Minsk Republic of BelarusPhysics Department M. V. Lomonosov Moscow State University Leninskie Gory Moscow 119991 RussiaNew approaches for the composition of efficient robust plasmonic crystals are very desired for practical applications as well as for the observation of new exciting effects at the nanoscale. Herein, both experimentally and theoretically resonant optical effects in encapsulated magnetoplasmonic crystals composed of a 1D gold grating sandwiched between two layers of iron garnet with slightly different dielectric properties are studied. It is demonstrated that depending on the geometry of the magnetic field application, various mechanisms provide resonant enhancement of the magnetooptical (MO) response of the structure; the strongest MO effect is attained for the case of waveguide modes propagating in iron garnet dielectric layer along the longitudinal magnetic field, when the magnetization‐induced rotation of the polarization plane up to a few degrees is observed. The obtained results demonstrate high potential of magnetoplasmonic waveguides as stable and efficient plasmonic devices.https://doi.org/10.1002/adpr.202100329iron garnetmagnetoopticsplasmonic waveguidessurface plasmon polaritons |
| spellingShingle | Alexander R. Pomozov Anton I. Maydykovskiy Valerii A. Ketsko Alexander I. Stognij Tatiana V. Murzina Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals Advanced Photonics Research iron garnet magnetooptics plasmonic waveguides surface plasmon polaritons |
| title | Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals |
| title_full | Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals |
| title_fullStr | Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals |
| title_full_unstemmed | Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals |
| title_short | Resonant Magnetooptical Effects in Encapsulated 1D Plasmonic Crystals |
| title_sort | resonant magnetooptical effects in encapsulated 1d plasmonic crystals |
| topic | iron garnet magnetooptics plasmonic waveguides surface plasmon polaritons |
| url | https://doi.org/10.1002/adpr.202100329 |
| work_keys_str_mv | AT alexanderrpomozov resonantmagnetoopticaleffectsinencapsulated1dplasmoniccrystals AT antonimaydykovskiy resonantmagnetoopticaleffectsinencapsulated1dplasmoniccrystals AT valeriiaketsko resonantmagnetoopticaleffectsinencapsulated1dplasmoniccrystals AT alexanderistognij resonantmagnetoopticaleffectsinencapsulated1dplasmoniccrystals AT tatianavmurzina resonantmagnetoopticaleffectsinencapsulated1dplasmoniccrystals |