4.6 Article

Abruptly autofocusing polycyclic tornado ring Airy beam

期刊

NEW JOURNAL OF PHYSICS
卷 22, 期 9, 页码 -

出版社

IOP PUBLISHING LTD
DOI: 10.1088/1367-2630/abb125

关键词

multi abruptly focuses; multi optical bottles; ring Airy beam

资金

  1. National Natural Science Foundation of China [11775083, 11374108]
  2. Program of Innovation and Entrepreneurship for Undergraduates
  3. Special Funds for the Cultivation of Guangdong College Students' Scientific and Technological Innovation ('Climbing Program' Special Funds) [pdjh2020a0149]

向作者/读者索取更多资源

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.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据