Laser & Optoelectronics Progress, Volume. 54, Issue 8, 81201(2017)

Positioning Accuracy Improvement of Spot Centroid for Shack-Hartmann Wavefront Sensor

Shi Yaping* and Liu Chanlao
Author Affiliations
  • [in Chinese]
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    References(14)

    [1] [1] Li Jing, Gong Yan, Hu Xinrong, et al. A high-precision centroid detecting method for Hartmann-Shack wavefront sensor[J]. Chinese J Lasers, 2014, 41(3): 0316002.

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    [7] [7] Xia Aili, Ma Caiwen. High precision measurement of spot centroid based on image processing technology[J]. Journal of Optoelectronics Laser, 2011, 22(10): 1542-1545.

    [9] [9] Cao G R, Yu X. Accuracy analysis of a Hartmann-Shack wavefront sensor operated with a faint object[J]. Optical Engineering, 1994, 33(7): 2331-2335.

    [11] [11] Yan Peiguo, Liu Shuchang, Wang Xiaoman. Automatic precise positioning of the spot of Hartmann wavefront sensor[J]. Journal of Changchun University of Science and Technology, 2013, 36(5): 123-126.

    [13] [13] Zhou Wenchao, Peng Yong, You Anqing. A computational method to improve the centroid detection accuracy of Hartmann wavefront sensor[J]. Laser & Optoelectronics Progress, 2012, 49(6): 061203.

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    Shi Yaping, Liu Chanlao. Positioning Accuracy Improvement of Spot Centroid for Shack-Hartmann Wavefront Sensor[J]. Laser & Optoelectronics Progress, 2017, 54(8): 81201

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Dec. 8, 2016

    Accepted: --

    Published Online: Aug. 2, 2017

    The Author Email: Shi Yaping (564618778@qq.com)

    DOI:10.3788/lop54.081201

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