Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity
We investigate the impacts of cross-Kerr non-linearity and Doppler broadening on the magneto-optical rotation (MOR) induced in surface plasmon polaritons (SPPs) located at the interface of a metalic medium and a 4-level atomic system. In this paper, the external static magnetic field and a weak prob...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-10-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379723008173 |
| _version_ | 1797660503539974144 |
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| author | Habibur Rahman Meezan Ahmad Ubaid Ullah Haseena Bibi Hazrat Ali Saeed Haddadi |
| author_facet | Habibur Rahman Meezan Ahmad Ubaid Ullah Haseena Bibi Hazrat Ali Saeed Haddadi |
| author_sort | Habibur Rahman |
| collection | DOAJ |
| description | We investigate the impacts of cross-Kerr non-linearity and Doppler broadening on the magneto-optical rotation (MOR) induced in surface plasmon polaritons (SPPs) located at the interface of a metalic medium and a 4-level atomic system. In this paper, the external static magnetic field and a weak probe field under the cross-Kerr effect result in the birefringence enhancement of the system. Moreover, the incoherent effect of Doppler broadening can regulate the MOR of SPPs. Notably, the controlled MOR of SPPs can be leveraged for a variety of advantageous implementations in the fields of polarization spectroscopy, optical communication, nanoscale Faraday isolation, accurate metrology, as well as bio/chem sensing technologies. |
| first_indexed | 2024-03-11T18:30:51Z |
| format | Article |
| id | doaj.art-4e2a87b1c9024ac692f7d7e3b3de3a13 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-03-11T18:30:51Z |
| publishDate | 2023-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-4e2a87b1c9024ac692f7d7e3b3de3a132023-10-13T11:04:28ZengElsevierResults in Physics2211-37972023-10-0153107024Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearityHabibur Rahman0Meezan Ahmad1Ubaid Ullah2Haseena Bibi3Hazrat Ali4Saeed Haddadi5Department of Physics, Govt Post Graduate College Dargai Malakand, Pakistan; Department of Physics, University of Malakand Chakdara, PakistanDepartment of Physics, Govt Post Graduate College Dargai Malakand, PakistanDepartment of Physics, Govt Post Graduate College Dargai Malakand, PakistanDepartment of Physics, Abdul Wali Khan University Mardan, PakistanDepartment of Physics, Abbottabad University of Science and Technology, P.O. Box 22500, Havellian KP, Pakistan; Corresponding author.Faculty of Physics, Semnan University, P.O. Box 35195-363, Semnan, Iran; Saeed’s Quantum Information Group, P.O. Box 19395-0560, Tehran, Iran; Corresponding author at: Faculty of Physics, Semnan University, P.O. Box 35195-363, Semnan, Iran.We investigate the impacts of cross-Kerr non-linearity and Doppler broadening on the magneto-optical rotation (MOR) induced in surface plasmon polaritons (SPPs) located at the interface of a metalic medium and a 4-level atomic system. In this paper, the external static magnetic field and a weak probe field under the cross-Kerr effect result in the birefringence enhancement of the system. Moreover, the incoherent effect of Doppler broadening can regulate the MOR of SPPs. Notably, the controlled MOR of SPPs can be leveraged for a variety of advantageous implementations in the fields of polarization spectroscopy, optical communication, nanoscale Faraday isolation, accurate metrology, as well as bio/chem sensing technologies.http://www.sciencedirect.com/science/article/pii/S2211379723008173Surface plasmon polaritonsMagneto-optical rotationCross-Kerr non-linearityDoppler broadening |
| spellingShingle | Habibur Rahman Meezan Ahmad Ubaid Ullah Haseena Bibi Hazrat Ali Saeed Haddadi Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity Results in Physics Surface plasmon polaritons Magneto-optical rotation Cross-Kerr non-linearity Doppler broadening |
| title | Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity |
| title_full | Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity |
| title_fullStr | Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity |
| title_full_unstemmed | Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity |
| title_short | Control over magneto-optical plasmon rotation with Doppler broadening and cross-Kerr non-linearity |
| title_sort | control over magneto optical plasmon rotation with doppler broadening and cross kerr non linearity |
| topic | Surface plasmon polaritons Magneto-optical rotation Cross-Kerr non-linearity Doppler broadening |
| url | http://www.sciencedirect.com/science/article/pii/S2211379723008173 |
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