Laser & Optoelectronics Progress, Volume. 59, Issue 19, 1922001(2022)

Temperature Partition Reconstruction of Flow Field Based on Phase and Emission Intensity

Yunyun Chen1,2,3、*, Chuansen Duan1,3, and Fenping Cui1,3
Author Affiliations
  • 1Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean, Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
  • 2Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
  • 3School of Physics and Optoelectronic Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
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    References(23)

    [1] Zhang Y C, Han Y K, Zhou Y et al. Machine-learning-based reconstruction of flame temperature and CO2 concentration fields[J]. Acta Optica Sinica, 40, 2312003(2020).

    [3] Liu T G, Yu X, Wang S et al. Fiber-optic Fabry-Perot sensing technology in high-temperature environments: a review[J]. Laser & Optoelectronics Progress, 58, 1306002(2021).

    [8] Zhang B, Song Y, Song Y Z et al. Flow field Moiré tomography based on phase unwrapping and a new iterative reconstruction algorithm[J]. Chinese Journal of Lasers, 33, 531-536(2006).

    [10] Song Y, Zhang B, He A Z. Filtered back-projection algorithm of deflection tomography and error analysis[J]. Acta Optica Sinica, 26, 1657-1665(2006).

    [18] Zhang B, Xiao L H, Hou J Q et al. Simultaneous laser measurement of three-dimensional temperature and velocity fields in swirling flame[J]. Chinese Journal of Lasers, 48, 0304002(2021).

    [22] Allen C W[M]. Astrophysical quantities(1973).

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    Yunyun Chen, Chuansen Duan, Fenping Cui. Temperature Partition Reconstruction of Flow Field Based on Phase and Emission Intensity[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1922001

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    Paper Information

    Category: Optical Design and Fabrication

    Received: Sep. 1, 2021

    Accepted: Sep. 24, 2021

    Published Online: Oct. 12, 2022

    The Author Email: Chen Yunyun (yunqq321@sina.cn)

    DOI:10.3788/LOP202259.1922001

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