Synchronization by magnetostriction
We show how to utilize magnetostriction to synchronize two mechanical vibration modes in a cavity magnomechanical (CMM) system. The dispersive magnetostrictive interaction provides necessary nonlinearity required for achieving synchronization. Strong phase correlation between two mechanical oscillat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2023-12-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.5.043197 |
| _version_ | 1827285145283985408 |
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| author | Jiong Cheng Wenlin Li Jie Li |
| author_facet | Jiong Cheng Wenlin Li Jie Li |
| author_sort | Jiong Cheng |
| collection | DOAJ |
| description | We show how to utilize magnetostriction to synchronize two mechanical vibration modes in a cavity magnomechanical (CMM) system. The dispersive magnetostrictive interaction provides necessary nonlinearity required for achieving synchronization. Strong phase correlation between two mechanical oscillators can be established, leading to synchronization robust against thermal noise. We develop a theoretical framework to analyze the synchronization by solving the constraint conditions of steady-state limit cycles. We determine that the strong cavity-magnon linear coupling can enhance and regulate the synchronization, which offers a path to modulate synchronization. In this paper, we reveal a mechanism for achieving and modulating synchronization and indicate that CMM systems can be an ideal platform to explore rich synchronization phenomena. |
| first_indexed | 2024-04-24T10:09:07Z |
| format | Article |
| id | doaj.art-ef6cfbaf75d142369f8728a5653edd72 |
| institution | Directory Open Access Journal |
| issn | 2643-1564 |
| language | English |
| last_indexed | 2024-04-24T10:09:07Z |
| publishDate | 2023-12-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Research |
| spelling | doaj.art-ef6cfbaf75d142369f8728a5653edd722024-04-12T17:36:31ZengAmerican Physical SocietyPhysical Review Research2643-15642023-12-015404319710.1103/PhysRevResearch.5.043197Synchronization by magnetostrictionJiong ChengWenlin LiJie LiWe show how to utilize magnetostriction to synchronize two mechanical vibration modes in a cavity magnomechanical (CMM) system. The dispersive magnetostrictive interaction provides necessary nonlinearity required for achieving synchronization. Strong phase correlation between two mechanical oscillators can be established, leading to synchronization robust against thermal noise. We develop a theoretical framework to analyze the synchronization by solving the constraint conditions of steady-state limit cycles. We determine that the strong cavity-magnon linear coupling can enhance and regulate the synchronization, which offers a path to modulate synchronization. In this paper, we reveal a mechanism for achieving and modulating synchronization and indicate that CMM systems can be an ideal platform to explore rich synchronization phenomena.http://doi.org/10.1103/PhysRevResearch.5.043197 |
| spellingShingle | Jiong Cheng Wenlin Li Jie Li Synchronization by magnetostriction Physical Review Research |
| title | Synchronization by magnetostriction |
| title_full | Synchronization by magnetostriction |
| title_fullStr | Synchronization by magnetostriction |
| title_full_unstemmed | Synchronization by magnetostriction |
| title_short | Synchronization by magnetostriction |
| title_sort | synchronization by magnetostriction |
| url | http://doi.org/10.1103/PhysRevResearch.5.043197 |
| work_keys_str_mv | AT jiongcheng synchronizationbymagnetostriction AT wenlinli synchronizationbymagnetostriction AT jieli synchronizationbymagnetostriction |