OAM Transfer between Optical and Acoustic Vortices in Optical Fibers

被引：0
|
作者：
Yavorsky, Maxim [1 ]
Vikulin, Dmitriy [1 ]
Barshak, Elena [1 ]
Alexeyev, Constantine [1 ]
机构：
[1] VI Vernadsky Crimean Fed Univ, Vernadsky Prospect 4, Simferopol 295007, Russia
来源：
5TH INTERNATIONAL CONFERENCE ON METAMATERIALS AND NANOPHOTONICS (METANANO 2020) | 2020年 / 2300卷
基金：
俄罗斯科学基金会;
关键词：
GENERATION;
D O I：
10.1063/5.0032317
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report on the acousto-optic interaction that is induced by flexural acoustic vortices of linear polarization in circular optical fibers. A new way of stable efficient optical vortex generation from a regular beam is shown. A counterintuitive connection between topological charge of the generated optical vortex and exited in the fiber acoustic one is unveiled and explained. The corresponding transfer of orbital angular momentum is underlined.
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收藏
页数：4
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