High orbital angular momentum of singular and Gaussian beams Arrays

被引：0
|
作者：
Izdebskaya, Ya. [1 ]
Shvedov, V. [1 ]
Volyar, A. [1 ]
机构：
[1] Taurida Natl V Vernandsky Univ, Dept Phys, Vernandsky Ave 4, UA-95007 Crimea, Ukraine
来源：
ICTON 2007: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOL 4 | 2007年
关键词：
singular beams; optical vortices;
D O I：
10.1109/ICTON.2007.4296407
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We consider theoretically and experimentally a structure and an orbital angular momentum of the array consisting of an aggregate of coherent singular and Gaussian beams whose axes are lodged on the surface of a hyperboloid of revolution. An intrinsic characteristic of such beam system is an orbital angular momentum that cannot be eliminated by whatever transformations of a referent frame. Such construction of the array enables us to change an orbital angular momentum from zero to very large magnitudes. Key words: singular beams, optical vortices.
引用
收藏
页码：309 / +
页数：2
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