Chinese Journal of Lasers, Volume. 51, Issue 13, 1304006(2024)

Stereo Deflectometry for Measuring Off-Axis Aspherical Surface Based on Vision Ray Model

Kai Lu1, Ruiyang Wang1, Dahai Li1,2、*, Renhao Ge1, and Wanxing Zheng1
Author Affiliations
  • 1College of Electronics and Information Engineering, Sichuan University, Chengdu 610065, Sichuan , China
  • 2College of Aeronautics and Astronautics, Sichuan University, Chengdu 610065, Sichuan , China
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    References(29)

    [9] Zhao W C, Zhou M, Liu H T et al. The off-axis aspheric mirror testing based on the fringe reflection technique[J]. Opto-Electronic Engineering, 45, 170663(2018).

    [19] Ruan Y L, Li D H, Yu L Z et al. Off-axis point wave aberration testing for imaging lens based on phase measuring deflectometry[J]. Chinese Journal of Lasers, 49, 2104003(2022).

    [20] Xiao X T, Li D H, Yu L Z et al. Measuring structural parameters of single lens using transmission deflectometry[J]. Chinese Journal of Lasers, 49, 2304001(2022).

    [22] Malacara D[M]. Optical shop testing(1992).

    [23] Liu X, Li D H, Zhang X W et al. Deflectometry-based investigation of radius of curvature of convex spherical elements testing method[J]. Laser & Optoelectronics Progress, 60, 0712001(2023).

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    Kai Lu, Ruiyang Wang, Dahai Li, Renhao Ge, Wanxing Zheng. Stereo Deflectometry for Measuring Off-Axis Aspherical Surface Based on Vision Ray Model[J]. Chinese Journal of Lasers, 2024, 51(13): 1304006

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    Paper Information

    Category: Measurement and metrology

    Received: Nov. 23, 2023

    Accepted: Jan. 8, 2024

    Published Online: Jul. 4, 2024

    The Author Email: Dahai Li (lidahai@scu.edu.cn)

    DOI:10.3788/CJL231433

    CSTR:32183.14.CJL231433

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