摘要
完美涡旋光场具有亮环半径不随拓扑荷值改变而改变的优点,在微粒操纵及量子通信等领域具有重要的应用价值,已成为近年来光场调控领域的研究热点。介绍了产生完美涡旋光场的三种典型方法,综述了完美涡旋光场的调控技术及表征方法,并对其应用进行了总结。
The perfect vortex（PV）field has the advantage that the radius of bright ring does not change with the topological charge.The PV field has importance application value in the fields of micro-particle manipulation and quantum communication,and it is a research hotspot in the field of light field modulation in recent years.Three typical methods of generating PV field are introduced.Moreover,the modulation techniques and characterization of PV field are summarized and the applications of PV field are reviewed.
出处
《激光与光电子学进展》
CSCD
北大核心
2017年第9期67-74,共8页
Laser & Optoelectronics Progress
基金
国家自然科学基金(61205086
11504091)
瞬态光学与光子技术国家重点实验室开放基金(SKLST201203)
河南省高等学校青年骨干教师资助计划(2013071)
关键词
物理光学
光场调控
完美涡旋
physical optics
optical field modulation
perfect vortex
