Symmetric Swallowtail Beams in the Rectangle Frame

Abstract: A new type of symmetric swallowtail beam (SSB) in the rectangle frame is introduced here. These kinds of beams are highly tunable with multiple manipulation parameters. The focal length and the focus intensity can be controlled precisely. The SSBs can guide the off‐axis vortex to their center. And the experimental results agree well with the numerical simulations. Besides, stable trapping of particles by utilizing the SSBs' auto‐focusing property and rectangle symmetry is also observed.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Symmetric Swallowtail Beams in the Rectangle Frame ; day:31 ; month:01 ; year:2023 ; extent:10
Annalen der Physik ; (31.01.2023) (gesamt 10)

Creator
Wei, Quanfeng
Jiang, Junjie
Mo, Zhenwu
Xu, Danlin
Cai, Xuezhen
Liang, Zehong
Shi, Jingyi
Huang, Haoyu
Deng, Dongmei

DOI
10.1002/andp.202200466
URN
urn:nbn:de:101:1-2023020114020574441402
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:31 AM CEST

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Associated

  • Wei, Quanfeng
  • Jiang, Junjie
  • Mo, Zhenwu
  • Xu, Danlin
  • Cai, Xuezhen
  • Liang, Zehong
  • Shi, Jingyi
  • Huang, Haoyu
  • Deng, Dongmei

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