Abruptly autofocusing polycyclic tornado ring Airy beam
We introduce numerically a new polycyclic tornado ring Airy beam (PTRAB) induced by annular spiral zone phases with the second order chirped factor. The PTRAB has such properties of controllable multi focuses, the multi optical bottles and rotation. By choosing appropriate parameters, we can control...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2020-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/abb125 |
| _version_ | 1827873030458572800 |
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| author | You Wu Chuangjie Xu Zejia Lin Huixin Qiu Xinming Fu Kaihui Chen Dongmei Deng |
| author_facet | You Wu Chuangjie Xu Zejia Lin Huixin Qiu Xinming Fu Kaihui Chen Dongmei Deng |
| author_sort | You Wu |
| collection | DOAJ |
| description | We introduce numerically a new polycyclic tornado ring Airy beam (PTRAB) induced by annular spiral zone phases with the second order chirped factor. The PTRAB has such properties of controllable multi focuses, the multi optical bottles and rotation. By choosing appropriate parameters, we can control the times of the multi autofocus and the autofocusing distance, the size and the number of the OBs, the quantity of the spots and the location where the rotary direction changes from counterclockwise to clockwise. We believe our results have potential applications in laser energy focusing, optical tweezers, optical spanners and manufacturing tunable chiral meta-materials. |
| first_indexed | 2024-03-12T16:31:50Z |
| format | Article |
| id | doaj.art-c5b7216484e8487c85d24fcdc09f69e5 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:31:50Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-c5b7216484e8487c85d24fcdc09f69e52023-08-08T15:27:55ZengIOP PublishingNew Journal of Physics1367-26302020-01-0122909304510.1088/1367-2630/abb125Abruptly autofocusing polycyclic tornado ring Airy beamYou Wu0https://orcid.org/0000-0002-3343-8987Chuangjie Xu1Zejia Lin2Huixin Qiu3https://orcid.org/0000-0002-1467-2743Xinming Fu4Kaihui Chen5Dongmei Deng6Provincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of China; School of Physics, Sun Yat-Sen University , Guangzhou 510275, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaProvincial Key Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University , Guangzhou 510631, People’s Republic of ChinaWe introduce numerically a new polycyclic tornado ring Airy beam (PTRAB) induced by annular spiral zone phases with the second order chirped factor. The PTRAB has such properties of controllable multi focuses, the multi optical bottles and rotation. By choosing appropriate parameters, we can control the times of the multi autofocus and the autofocusing distance, the size and the number of the OBs, the quantity of the spots and the location where the rotary direction changes from counterclockwise to clockwise. We believe our results have potential applications in laser energy focusing, optical tweezers, optical spanners and manufacturing tunable chiral meta-materials.https://doi.org/10.1088/1367-2630/abb125multi abruptly focusesmulti optical bottlesring Airy beam |
| spellingShingle | You Wu Chuangjie Xu Zejia Lin Huixin Qiu Xinming Fu Kaihui Chen Dongmei Deng Abruptly autofocusing polycyclic tornado ring Airy beam New Journal of Physics multi abruptly focuses multi optical bottles ring Airy beam |
| title | Abruptly autofocusing polycyclic tornado ring Airy beam |
| title_full | Abruptly autofocusing polycyclic tornado ring Airy beam |
| title_fullStr | Abruptly autofocusing polycyclic tornado ring Airy beam |
| title_full_unstemmed | Abruptly autofocusing polycyclic tornado ring Airy beam |
| title_short | Abruptly autofocusing polycyclic tornado ring Airy beam |
| title_sort | abruptly autofocusing polycyclic tornado ring airy beam |
| topic | multi abruptly focuses multi optical bottles ring Airy beam |
| url | https://doi.org/10.1088/1367-2630/abb125 |
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