Generalized perfect optical vortices with free lens modulation

被引：28

作者：

He, Minru ^{[1
,2
]}

Liang, Yansheng ^{[1
,2
]}

Yun, Xue ^{[1
,2
]}

Wang, Zhaojun ^{[1
,2
]}

Zhao, Tianyu ^{[1
,2
]}

Wang, Shaowei ^{[1
,2
]}

Bianco, Piero R. ^{[3
]}

Lei, Ming ^{[1
,2
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Phys, MOE Key Lab Nonequilibrium Synth & Modulat Conden, Xian 710049, Peoples R China

[2] Xi An Jiao Tong Univ, Sch Phys, Shaanxi Prov Key Lab Quantum Informat & Quantum O, Xian 710049, Peoples R China

[3] Univ Nebraska Med Ctr, Dept Pharmaceut Sci, Coll Pharm, Omaha, NE 68198 USA

来源：

PHOTONICS RESEARCH | 2023年 / 11卷 / 01期

基金：

美国国家卫生研究院; 中国国家自然科学基金;

关键词：

ORBITAL ANGULAR-MOMENTUM; LIGHT-BEAMS; VORTEX BEAM; GENERATION; MICROPARTICLES; TRANSFORMATION; TWEEZERS; STATES;

D O I：

10.1364/PRJ.474065

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we present an approach called the free lens modulation (FLM) method to generate high-perfection 3D generalized perfect optical vortices (GPOVs) with topological charges of 1-80. In addition, 2D and 3D GPOVs were produced by altering the parameters of the freely shaped lenses. To verify the quality of the GPOVs produced with the FLM method, we conducted optical trapping experiments and realized linear control of the rotation rate of the trapped particle. Due to the great advantages of high perfection and high power usage in generating arbitrarily shaped GPOVs, the FLM method is expected to be applied in optical manipulation, optical communications, and other fields. (c) 2022 Chinese Laser Press

引用

页码：27 / 34

页数：8

共 48 条

[1] ORBITAL ANGULAR-MOMENTUM OF LIGHT AND THE TRANSFORMATION OF LAGUERRE-GAUSSIAN LASER MODES [J].