光束轨道角动量谱的测量技术研究进展（特邀）

Fu, Shiyao; Lei, 黄磊 Huang; Yanlai, 吕燕来 Lv; Chunqing, 高春清 Gao

doi:10.3788/irla20210145

Cited by 5 publications

(1 citation statement)

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“…Cylindrical vector beams (CVBs), possessing spatially non-uniform polarization, hold promising potential for diverse applications due to their exceptional optical characteristics. Radial vector beams (RVBs) and azimuthal vector beams (AVBs), as exemplary CVBs, find extensive utility in microscopy imaging [1] [2] , particle manipulation [3] , optical communications [4][5] [6] , optical processing [7] , tight focusing [8][9] [10] , and beam shaping [11] [12] realms. The distinct vector structure of these beams underpins these applications.…”

Section: Introductionmentioning

confidence: 99%

Annular sampling cylindrical vector beam polarization measurement error analysis based on the Stokes parameter method

Chang,

Liang,

Chen

et al. 2023

AOPC 2023: Laser Technology and Applications; And Optoelectronic Devices and Integration

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Section: Introductionmentioning

confidence: 99%

Annular sampling cylindrical vector beam polarization measurement error analysis based on the Stokes parameter method

Chang,

Liang,

Chen

et al. 2023

AOPC 2023: Laser Technology and Applications; And Optoelectronic Devices and Integration

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Recent Progress in Nonlinear Frequency Conversion of Optical Vortex Lasers

Liu

Duan

et al. 2022

Front. Phys.

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Optical vortices are optical fields that possess a helical phase and orbital angular momentum, which have found the application in micromanipulation, optical communication, orbital angular momentum entanglement, super-resolution imaging, metrology, etc. The urgent need for the wide spreading applications of vortex lasers is to increase the wavelength versatility. In this study, the nonlinear frequency conversion of vortex lasers with a focus on sum frequency generation stimulated Raman scattering, and optical parametric oscillators were meticulously reviewed. The characteristics of the topological charge transfer and output beam profiles of different frequency conversion were discussed. As the precise tuning of optical fields in both temporal and spatial domains shall be the trend of future studies, it is our hope that this review shall serve as a reference for future research. Combining these techniques with the streaming methods to produce optical vortices, i.e., annular pump, off-axis pump, reflection mirror with defect spots, spherical aberration, and birefringence, it is advisable to expand the wavelength and fill the wavelength gap in the ultraviolet, visible, and infrared bands.

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矢量涡旋光束的生成与模式识别方法

Fu Shiyao,

Gao Chunqing

2023

光学学报

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光束轨道角动量谱的测量技术研究进展（特邀）

Cited by 5 publications

References 0 publications

Annular sampling cylindrical vector beam polarization measurement error analysis based on the Stokes parameter method

Annular sampling cylindrical vector beam polarization measurement error analysis based on the Stokes parameter method

Recent Progress in Nonlinear Frequency Conversion of Optical Vortex Lasers

矢量涡旋光束的生成与模式识别方法

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