Extraction of Laser Spot Centroid of Turbulent Disturbance Based on Ellipse Fitting Method

Jianbing Wang; Haifeng Yao; Zhi Liu; Keyan Dong; Shutong Liu

doi:10.3788/LOP231987

Laser & Optoelectronics Progress, Volume. 61, Issue 13, 1312003(2024)

Extraction of Laser Spot Centroid of Turbulent Disturbance Based on Ellipse Fitting Method

Jianbing Wang¹, Haifeng Yao^2、**, Zhi Liu^3、*, Keyan Dong³, and Shutong Liu¹

¹School of Electronic and Information Engineering, Changchun University of Science and Technology, Changchun 130022, Jilin , China

²School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China

³National and Local Joint Engineering Research Center of Space and Optoelectronics Technology, Changchun University of Science and Technology, Changchun 130022, Jilin , China

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Jianbing Wang, Haifeng Yao, Zhi Liu, Keyan Dong, Shutong Liu. Extraction of Laser Spot Centroid of Turbulent Disturbance Based on Ellipse Fitting Method[J]. Laser & Optoelectronics Progress, 2024, 61(13): 1312003

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Paper Information

Category: Instrumentation, Measurement and Metrology

Received: Aug. 28, 2023

Accepted: Oct. 19, 2023

Published Online: Jul. 17, 2024

The Author Email: Haifeng Yao (custfeng@outlook.com), Zhi Liu (liuzhi@cust.edu.cn)

DOI:10.3788/LOP231987

CSTR:32186.14.LOP231987

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology