Acta Optica Sinica, Volume. 45, Issue 5, 0512003(2025)

X‑Ray Mirror Surface Profile Measurement with Nanometer Accuracy Based on Three‑Displacement Sensors

Jiezhuo Wang1,2, Guang Zhou1,2, Weizheng Lei3, Xiaohao Dong4、*, and Jie Wang4、**
Author Affiliations
  • 1Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
  • 3ShanghaiTech University, Shanghai 201210, China
  • 4Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
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    References(23)

    [2] Tong Y J, Liu F, Fan J D et al. Effect of optics contamination on X-ray free-electron laser beam quality[J]. Acta Optica Sinica, 42, 1134006(2022).

    [11] Wang H Y, Jiang S K, Wei S et al. Study on high precision flexible hinge rotation stage for stitching interference system of mirror[J]. Laser & Optoelectronics Progress, 62, 0712003(2025).

    [12] Zong Y, Sun S Y, Shi X Y et al. Aspheric subaperture stitching interferometry with single-wedge variable compensation[J]. Acta Optica Sinica, 44, 2012001(2024).

    [23] Murray R M, Li Z X, Sastry S S[M]. A mathematical introduction to robotic manipulation, 19-33(1994).

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    Jiezhuo Wang, Guang Zhou, Weizheng Lei, Xiaohao Dong, Jie Wang. X‑Ray Mirror Surface Profile Measurement with Nanometer Accuracy Based on Three‑Displacement Sensors[J]. Acta Optica Sinica, 2025, 45(5): 0512003

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Nov. 21, 2024

    Accepted: Jan. 16, 2025

    Published Online: Mar. 26, 2025

    The Author Email: Xiaohao Dong (dongxh@sari.ac.cn), Jie Wang (wangjie@sari.ac.cn)

    DOI:10.3788/AOS241783

    CSTR:32393.14.AOS241783

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