Propagation dynamics of symmetric Pearcey-Gaussian beam with optical vortices

被引：0

作者：

Yue X. ^{[1
]}

Shang Y. ^{[1
]}

Wang W. ^{[1
]}

Mi Z. ^{[1
]}

Zhang L. ^{[1
]}

Wang B. ^{[1
]}

Han K. ^{[1
]}

Lei C. ^{[1
]}

Man Z. ^{[1
]}

Ge X. ^{[1
]}

机构：

[1] School of Physics and Optoelectronic Engineering, Shandong University of Technology, Zibo

来源：

Optik | 2023年 / 272卷

基金：

中国国家自然科学基金;

关键词：

Intensity distribution; Optical vortex; Propagation dynamics; Symmetric Pearcey-Gaussian vortex beam;

D O I：

10.1016/j.ijleo.2022.170311

中图分类号：

学科分类号：

摘要：

The propagation dynamics of symmetric Pearcey-Gaussian beam embedded with on-axis and off-axis optical vortices (OVs) is investigated. Based on the extended Huygens-Fresnel diffraction integral, influences of embedded location, the off-axis distance and topological charge (TC) of OVs on the autofocusing dynamics of the symmetric Pearcey-Gaussian vortex beam (SPGVB) are explored analytically and numerically. The results show that, the embedded location, the off-axis distance and TC of OVs can significantly affect the initial intensity distribution, the propagation trajectory, the autofocusing length and the peak intensity at the focal plane. Interestingly, the fitted expression describing the relationship between the peak intensity of SPGVB and the off-axis distance of OVs with different TC is obtained, which would provide a method to determine the off-axis distance or the TC of OV based on the intensity distribution. The results indicate that SPGVB holds potential applications in biomedical treatment, optical manipulation and optical communication. © 2022

引用

共 50 条

[31] Propagation of an Airy-Gaussian-Vortex beam in a chiral medium
Hua, Sen
Liu, Youwen
Zhang, Huijie
Tang, Liangzun
Feng, Yunxcai
OPTICS COMMUNICATIONS, 2017, 388 : 29 - 37
[32] Parametric control of propagation of optical vortices through fibre ring resonators
Alexeyev, C. N.
Barshak, E., V
Lapin, B. P.
Vikulin, D. V.
Yavorsky, M. A.
JOURNAL OF OPTICS, 2021, 23 (06)
[33] Study of Optical Vortices Propagation in Passive Fiber-Optic Elements
Kiesewetter, Dmitry V.
Ilyn, Nikita V.
Luban, Alexandr O.
PROCEEDINGS OF THE 2019 IEEE CONFERENCE OF RUSSIAN YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING (EICONRUS), 2019, : 867 - 869
[34] Structure of a nonparaxial gaussian beam near the focus: III. Stability, eigenmodes, and vortices
A. V. Volyar
V. G. Shvedov
T. A. Fadeeva
Optics and Spectroscopy, 2001, 91 : 235 - 245
[35] Diffraction characteristics of optical and polarization vortices generated by an axially-symmetric polarizer
Sakamoto, Moritsugu
Oka, Kazuhiko
Morita, Ryuji
COMPLEX LIGHT AND OPTICAL FORCES VI, 2012, 8274
[36] Focused Gaussian beam with induced optical vortex movement
Augustyniak, Ireneusz
Popiolek-Masajada, Agnieszka
Masajada, Jan
TENTH INTERNATIONAL CONFERENCE ON CORRELATION OPTICS, 2011, 8338
[37] Phase reconstruction of the focused Gaussian beam with optical vortex
Masajada, Jan
Popiolek-Masajada, Agnieszka
Augustyniak, Ireneusz
OPTICAL SYSTEMS DESIGN 2012, 2012, 8550
[38] Dynamics of three-Airy beams carrying optical vortices
Izdebskaya, Yana V.
Lu, Ting-Hua
Neshev, Dragomir N.
Desyatnikov, Anton S.
APPLIED OPTICS, 2014, 53 (10) : B248 - B253
[39] Beam Steering of Nonlinear Optical Vortices with Phase Gradient Plasmonic Metasurfaces
Rong, Rong
Li, Yang
Wang, Mingjie
Tang, Yutao
Xu, Hongjie
Li, Kingfai
Li, Guixin
Cao, Tun
Chen, Shumei
ACS PHOTONICS, 2023, 10 (09) : 3248 - 3254
[40] Underwater Laguerre-Gaussian beam propagation and phase compensation method
Shi, Haotian
Wang, Xiaoyue
Zuo, Yani
Qiao, Hao
Luo, Limeng
OPTO-ELECTRONICS REVIEW, 2025, 33 (01)

← 1 2 3 4 5 →