Guided optical vortices and their angular momentum in low-mode fibers

被引：1
|
作者：
Fadeyeva, TA [1 ]
Reshetnikoff, SA [1 ]
Volyar, AV [1 ]
机构：
[1] Simferopol State Univ, Dept Phys, UA-333036 Simferopol, Crimea, Ukraine
来源：
INTERNATIONAL CONFERENCE ON SINGULAR OPTICS | 1998年 / 3487卷
关键词：
D O I：
10.1117/12.317695
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Fundamental properties of eigen vortices of optical fiber with arbitrary refractive index are considered. It is shown that guided vortices are divided into three large groups: DV+l+ and CV-l-; CV+l- and CV-l+; IV+- adn IV-+. It was obtained that stable CV vortices have defferent from zero an angular momentum of a motion quantity, when an angular momentum of unstable IV vortices is always equal to zero.
引用
收藏
页码：59 / 70
页数：12
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