标题:Dual Coaxial Longitudinal Polarization Vortex Structures
作者:Man, Zhongsheng; Xi, Zheng; Yuan, Xiaocong; Burge, R. E.; Urbach, H. Paul
作者机构:[Man, Zhongsheng] Shandong Univ Technol, Sch Phys & Optoelect Engn, Zibo 255000, Peoples R China.; [Man, Zhongsheng; Xi, Zheng; Urbach, H. Paul] Del 更多
通讯作者地址:Urbach, HP (corresponding author), Delft Univ Technol, Dept Imaging Phys, Opt Res Grp, Lorentzweg 1, NL-2628 CJ Delft, Netherlands.; Yuan, XC (corresp 更多
来源:PHYSICAL REVIEW LETTERS
出版年:2020
卷:124
期:10
DOI:10.1103/PhysRevLett.124.103901
摘要:Carrying orbital angular momentum per photon, the optical vortex has elicited widespread interest. Here, we demonstrate that dual coaxial longitudinal polarization vortices can appear upon a nonparaxial propagation of a tightly focused Pancharatnam-Berry tailored Laguerre-Gaussian beam. Most importantly, it is capable of accessing arbitrary independent topological charges for both vortices, as well as predesigned tunable spacing distances between them.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:5
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082561848&doi=10.1103%2fPhysRevLett.124.103901&partnerID=40&md5=a7bbc288e92dbb11c58a8ad7be0d777b
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