The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell
The transformation of the transmission spectra of linearly polarized radiation passing through a symmetric photonic cell is studied based on numerical analysis. The cell consists of two layers of magnetic semiconductor with a graphene monolayer on each and a central dielectric layer located between...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-11-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/10/12/1318 |
| _version_ | 1797379665506074624 |
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| author | Svetlana V. Eliseeva Pavel A. Itrin Dmitrij I. Sementsov |
| author_facet | Svetlana V. Eliseeva Pavel A. Itrin Dmitrij I. Sementsov |
| author_sort | Svetlana V. Eliseeva |
| collection | DOAJ |
| description | The transformation of the transmission spectra of linearly polarized radiation passing through a symmetric photonic cell is studied based on numerical analysis. The cell consists of two layers of magnetic semiconductor with a graphene monolayer on each and a central dielectric layer located between the graphene monolayers. It is possible to achieve amplification in the near terahertz range in graphene layers due to charge carrier drift. Control of transmission spectra and polarization of transmitted radiation can be achieved by changing the Fermi energy of graphene layers, by changing the external magnetic field, and by changing the thickness of the dielectric layer and the orientation of the incident radiation polarization plane. |
| first_indexed | 2024-03-08T20:26:19Z |
| format | Article |
| id | doaj.art-afe259d4adbe4ae589d8b3dc2d9c0c21 |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-08T20:26:19Z |
| publishDate | 2023-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-afe259d4adbe4ae589d8b3dc2d9c0c212023-12-22T14:32:46ZengMDPI AGPhotonics2304-67322023-11-011012131810.3390/photonics10121318The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic CellSvetlana V. Eliseeva0Pavel A. Itrin1Dmitrij I. Sementsov2Department of High Technology Physics and Engineering, Ulyanovsk State University, Lev Tolstoy 42, 432700 Ulyanovsk, RussiaDepartment of High Technology Physics and Engineering, Ulyanovsk State University, Lev Tolstoy 42, 432700 Ulyanovsk, RussiaDepartment of High Technology Physics and Engineering, Ulyanovsk State University, Lev Tolstoy 42, 432700 Ulyanovsk, RussiaThe transformation of the transmission spectra of linearly polarized radiation passing through a symmetric photonic cell is studied based on numerical analysis. The cell consists of two layers of magnetic semiconductor with a graphene monolayer on each and a central dielectric layer located between the graphene monolayers. It is possible to achieve amplification in the near terahertz range in graphene layers due to charge carrier drift. Control of transmission spectra and polarization of transmitted radiation can be achieved by changing the Fermi energy of graphene layers, by changing the external magnetic field, and by changing the thickness of the dielectric layer and the orientation of the incident radiation polarization plane.https://www.mdpi.com/2304-6732/10/12/1318symmetric photonic cellone-dimensional photonic-crystaltransmission spectramicrocavities |
| spellingShingle | Svetlana V. Eliseeva Pavel A. Itrin Dmitrij I. Sementsov The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell Photonics symmetric photonic cell one-dimensional photonic-crystal transmission spectra microcavities |
| title | The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell |
| title_full | The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell |
| title_fullStr | The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell |
| title_full_unstemmed | The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell |
| title_short | The Amplification and Polarization Control of Transmitted Radiation by a Graphene-Containing Photonic Cell |
| title_sort | amplification and polarization control of transmitted radiation by a graphene containing photonic cell |
| topic | symmetric photonic cell one-dimensional photonic-crystal transmission spectra microcavities |
| url | https://www.mdpi.com/2304-6732/10/12/1318 |
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