涡旋光束的产生研究进展
Research progress of the generation of vortex beams
梁晓峰 1李航 2王雅兰 2荣克鹏 2王一鹏 2贾凯2
作者信息
- 1. 海军装备部,成都 610000
- 2. 西南技术物理研究所,成都 610041
- 折叠
摘要
涡旋光束是一种具有螺旋型相位分布的光束,在光学操控、光学传感、光通信、显微镜和量子纠缠等领域有着广泛的应用.对涡旋光束的概念和产生方法进行了介绍.重点回顾了国内外在近五年在连续涡旋光束、脉冲涡旋光束、基于非线性效应的涡旋光束和涡旋微型激光器领域的最新进展,同时对其发展趋势进行了分析和展望.
Abstract
A vortex beam is a light field with helical phase,which is widely applied in optical manipulation,opti-cal sensing,optical communication,microscopy and quantum entanglement.The concept and generation methods of vortex beams are introduced.The recent advances of continuous vortex beams,pulsed vortex beams,nonlinear vortex beams and vortex microlasers in the past five years are reviewed,and their development trends are analyzed and pros-pected.
关键词
涡旋光束/轨道角动量/激光器/非线性效应/微型激光器Key words
vortex beams/orbital angular momentum/laser/nonlinear effect/microlaser引用本文复制引用
出版年
2024
NETL
NSTL
万方数据