| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5496655 | Physics Letters A | 2017 | 4 Pages |
Abstract
In this letter, the topological charge of non-integer vortices determined by three arbitrary spiral spectra is theoretically demonstrated for the first time. Based on the conclusion, a novel method to measure non-integer vortices is presented. This method is applicable not only to arbitrary non-integer vortex but also to arbitrary integer vortex.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Bo Ni, Lana Guo, Chengfeng Yue, Zhilie Tang,