Twisted partially coherent solitons in strongly nonlocal nonlinear media
The analytical propagation formulae of twisted partially coherent beams in strongly nonlocal nonlinear media (SNNM) are derived. It is shown that a twisted partially coherent soliton (TPCS) can be formed in SNNM when the critical power arrives. The analytical expressions of the characteristic parame...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379724002961 |
| _version_ | 1827287379983990784 |
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| author | Naiyue Zhang Li He Xiaoling Ji Xiaoqing Li |
| author_facet | Naiyue Zhang Li He Xiaoling Ji Xiaoqing Li |
| author_sort | Naiyue Zhang |
| collection | DOAJ |
| description | The analytical propagation formulae of twisted partially coherent beams in strongly nonlocal nonlinear media (SNNM) are derived. It is shown that a twisted partially coherent soliton (TPCS) can be formed in SNNM when the critical power arrives. The analytical expressions of the characteristic parameters of TPCSs are also derived, e.g., the critical power, soliton width, soliton coherence width, and soliton twist parameter. It is found that the characteristics of TPCSs can be manipulated by the twist parameter. In particular, a TPCS may convert to a soliton without twist when the critical coherence width arrives. |
| first_indexed | 2024-04-24T10:57:23Z |
| format | Article |
| id | doaj.art-5c2146d706e04292b124d81db863cd96 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-04-24T10:57:23Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-5c2146d706e04292b124d81db863cd962024-04-12T04:45:18ZengElsevierResults in Physics2211-37972024-04-0159107613Twisted partially coherent solitons in strongly nonlocal nonlinear mediaNaiyue Zhang0Li He1Xiaoling Ji2Xiaoqing Li3Department of Physics, Sichuan Normal University, Chengdu 610068, ChinaDepartment of Physics, Sichuan Normal University, Chengdu 610068, ChinaCorresponding authors.; Department of Physics, Sichuan Normal University, Chengdu 610068, ChinaCorresponding authors.; Department of Physics, Sichuan Normal University, Chengdu 610068, ChinaThe analytical propagation formulae of twisted partially coherent beams in strongly nonlocal nonlinear media (SNNM) are derived. It is shown that a twisted partially coherent soliton (TPCS) can be formed in SNNM when the critical power arrives. The analytical expressions of the characteristic parameters of TPCSs are also derived, e.g., the critical power, soliton width, soliton coherence width, and soliton twist parameter. It is found that the characteristics of TPCSs can be manipulated by the twist parameter. In particular, a TPCS may convert to a soliton without twist when the critical coherence width arrives.http://www.sciencedirect.com/science/article/pii/S2211379724002961Twisted partially coherent soliton (TPCS)Strongly nonlocal nonlinear media (SNNM)Twist parameterSoliton manipulation |
| spellingShingle | Naiyue Zhang Li He Xiaoling Ji Xiaoqing Li Twisted partially coherent solitons in strongly nonlocal nonlinear media Results in Physics Twisted partially coherent soliton (TPCS) Strongly nonlocal nonlinear media (SNNM) Twist parameter Soliton manipulation |
| title | Twisted partially coherent solitons in strongly nonlocal nonlinear media |
| title_full | Twisted partially coherent solitons in strongly nonlocal nonlinear media |
| title_fullStr | Twisted partially coherent solitons in strongly nonlocal nonlinear media |
| title_full_unstemmed | Twisted partially coherent solitons in strongly nonlocal nonlinear media |
| title_short | Twisted partially coherent solitons in strongly nonlocal nonlinear media |
| title_sort | twisted partially coherent solitons in strongly nonlocal nonlinear media |
| topic | Twisted partially coherent soliton (TPCS) Strongly nonlocal nonlinear media (SNNM) Twist parameter Soliton manipulation |
| url | http://www.sciencedirect.com/science/article/pii/S2211379724002961 |
| work_keys_str_mv | AT naiyuezhang twistedpartiallycoherentsolitonsinstronglynonlocalnonlinearmedia AT lihe twistedpartiallycoherentsolitonsinstronglynonlocalnonlinearmedia AT xiaolingji twistedpartiallycoherentsolitonsinstronglynonlocalnonlinearmedia AT xiaoqingli twistedpartiallycoherentsolitonsinstronglynonlocalnonlinearmedia |