Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams
In this work, studies are carried out in the field of optical singular beams that have passed through gyrotropic crystals. We have experimentally shown that singular beams with a helical intensity distribution are formed when passing through a system of two gyrotropic crystals with opposite values o...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/10/9/1044 |
| _version_ | 1827724310064660480 |
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| author | Yuriy Egorov Alexander Rubass |
| author_facet | Yuriy Egorov Alexander Rubass |
| author_sort | Yuriy Egorov |
| collection | DOAJ |
| description | In this work, studies are carried out in the field of optical singular beams that have passed through gyrotropic crystals. We have experimentally shown that singular beams with a helical intensity distribution are formed when passing through a system of two gyrotropic crystals with opposite values of the gyration coefficient. It is shown that the system is capable of generating optical vortices with a double topological charge in one of the components of circular polarization when light propagates through two gyrotropic crystals. |
| first_indexed | 2024-03-10T22:13:58Z |
| format | Article |
| id | doaj.art-0c2fc00d57544adcad5fada0a06cd465 |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-10T22:13:58Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-0c2fc00d57544adcad5fada0a06cd4652023-11-19T12:30:17ZengMDPI AGPhotonics2304-67322023-09-01109104410.3390/photonics10091044Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular BeamsYuriy Egorov0Alexander Rubass1Physics and Technology Institute, V.I. Vernadsky Crimean Federal University, Vernadsky Prospect 4, 295007 Simferopol, RussiaPhysics and Technology Institute, V.I. Vernadsky Crimean Federal University, Vernadsky Prospect 4, 295007 Simferopol, RussiaIn this work, studies are carried out in the field of optical singular beams that have passed through gyrotropic crystals. We have experimentally shown that singular beams with a helical intensity distribution are formed when passing through a system of two gyrotropic crystals with opposite values of the gyration coefficient. It is shown that the system is capable of generating optical vortices with a double topological charge in one of the components of circular polarization when light propagates through two gyrotropic crystals.https://www.mdpi.com/2304-6732/10/9/1044polychromatic singular beamsgyrotropic crystalstopological charge |
| spellingShingle | Yuriy Egorov Alexander Rubass Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams Photonics polychromatic singular beams gyrotropic crystals topological charge |
| title | Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams |
| title_full | Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams |
| title_fullStr | Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams |
| title_full_unstemmed | Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams |
| title_short | Gyrotropic Crystals as a Basis for Creation of Helical Polychromatic Singular Beams |
| title_sort | gyrotropic crystals as a basis for creation of helical polychromatic singular beams |
| topic | polychromatic singular beams gyrotropic crystals topological charge |
| url | https://www.mdpi.com/2304-6732/10/9/1044 |
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