Methods of optical vortex registration

被引：1
|
作者：
Kanev, Feodor [1 ]
Aksenov, Valerii [1 ]
Makenova, Nailia [1 ]
Veretekhin, Igor [1 ,2 ]
机构：
[1] VE Zuev Inst Atmospher Opt, Tomsk, Russia
[2] Natl Res Tomsk State Univ, Tomsk, Russia
来源：
25TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS | 2019年 / 11208卷
基金：
俄罗斯科学基金会;
关键词：
Singular optics; optical vortices; singular points of a wavefront; Shack-Hartmann sensor; interference pattern; INDEX MICROPARTICLES; PHASE SINGULARITIES;
D O I：
10.1117/12.2540289
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Properties of vortex radiation are discussed in the article using the data obtained by the authors and information found in references. Possible applications of such radiation are considered. Special attention is devoted to the methods of vortex registration. Precision of two registration algorithms is compared and particularities of their practical realization are analyzed.
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页数：5
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