光学精密工程2025，Vol.33Issue(10)：1524-1533,10.DOI:10.37188/OPE.20253310.1524
均匀和非均匀偏振分布Bessel光束的单光束实现
Single-beam implementation of uniform and non-uniformly polarized Bessel beams
摘要
Abstract
Due to its unique properties,the Bessel beam has a wide range of applications in numerous fields.Currently,researchers are devoting themselves to developing methods capable of dynamically con-trolling the polarization state.However,extracting andcontrolling the polarization state modes of arbitrary orders from a single incident beam has always been a challenge.This paper proposed a novel method based on the mode extraction principle of the optical pen,which successfully generated Bessel beams with uniform and non-uniform polarization states,thus overcoming this difficulty.This method did not require changing the polarization state of the incident vector beam.Instead,it directly extracted Bessel beams with arbitrary polarization modes from high-order vector vortex beams.By utilizing the optical pen technol-ogy,the number,position,amplitude,and phase of vector Bessel beams could be arranged flexibly.The experimental results were in high agreement with the theoretical predictions.This research not only holds great significance for the in-depth understanding of the polarization characteristics of Bessel beams but also is expected to promotetechnological advancements in fields such as optical imaging,optical communica-tion,and particle manipulation.关键词
模式提取/Bessel光/光学笔/均匀偏振/非均匀偏振Key words
mode extraction principle/Bessel beam/optical pen/uniform polarization/non-uniform polarization分类
信息技术与安全科学引用本文复制引用
殷亮,姚凯玲,孙逊,张婧千,朱乐文,杨浩杰,高秀敏,庄松林..均匀和非均匀偏振分布Bessel光束的单光束实现[J].光学精密工程,2025,33(10):1524-1533,10.基金项目
国家自然科学基金(No.62305222 （）
No.62022059 （）
No.62375183) （）
