Self-focusing of partially coherent beams based on complex screen and split-step Fourier transform methods

Fanglun Yang; Guowen Zhang; Xiaoqi Zhang; Yanli Zhang; Ruifeng Wang; Jianqiang Zhu

doi:10.3788/COL202321.071901

Chinese Optics Letters, Volume. 21, Issue 7, 071901(2023)

Self-focusing of partially coherent beams based on complex screen and split-step Fourier transform methods

Fanglun Yang^1,2,3, Guowen Zhang^2,3,4、*, Xiaoqi Zhang^2,3, Yanli Zhang^2,3, Ruifeng Wang^2,3,4, and Jianqiang Zhu^2,3、**

Author Affiliations

¹School of Physical Sciences, University of Science and Technology of China, Hefei 230026, China

²Key Laboratory of High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

³National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

⁴University of Chinese Academy of Sciences, Beijing 100049, China

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Fanglun Yang, Guowen Zhang, Xiaoqi Zhang, Yanli Zhang, Ruifeng Wang, Jianqiang Zhu, "Self-focusing of partially coherent beams based on complex screen and split-step Fourier transform methods," Chin. Opt. Lett. 21, 071901 (2023)

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Paper Information

Category: Nonlinear Optics

Received: Feb. 14, 2023

Accepted: Apr. 14, 2023

Published Online: Jul. 14, 2023

The Author Email: Guowen Zhang (guowenzhang@siom.ac.cn), Jianqiang Zhu (jqzhu@siom.ac.cn)

DOI:10.3788/COL202321.071901

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology