华侨大学学报（自然科学版）2018，Vol.39Issue(4)：473-478,6.DOI:10.11830/ISSN.1000-5013.201711081
焦散光束产生方法研究进展
Research Progress on Caustic Beam
摘要
Abstract
This paper introduces the research progress of caustic beams at home and abroad.The self-healing process of two basic caustic beams based on spectral phase classification is analyzed.The formation and trans-mission properties of two typical beams of lip-shaped caustic beam and Pearcey caustic beam are summarized in detail,and the prospect of their application is prospected.The results of the articles show that compared with the Bessel non-diffracting beam,the caustic beam is a special self-healing beam and has its unique advantages in special fields such as micromanipulation,topological charge detection and snow blower.关键词
焦散光束/Pearcey光束/光谱相位/自愈性Key words
caustic beam/Pearcey beam/spectral phase/self-healing分类
数理科学引用本文复制引用
杨艳飞,吴逢铁..焦散光束产生方法研究进展[J].华侨大学学报（自然科学版）,2018,39(4):473-478,6.基金项目
国家自然科学基金资助项目(61178015) （61178015）
国家自然科学青年基金资助项目(61605049) （61605049）
福建省科技重大项目(2016H6016) （2016H6016）
