Chinese Optics Letters, Volume. 17, Issue 6, 061101(2019)

Telescope alignment based on the sharpness function of under-sampled images

Min Li1,2,3, Xin Liu2, Ang Zhang1,2、*, and Hao Xian1,2、**
Author Affiliations
  • 1Key Laboratory of Adaptive Optics, Chinese Academy of Sciences, Chengdu 610209, China
  • 2Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China
  • 3University of Chinese Academy of Sciences, Beijing 100049, China
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    References(19)

    CLP Journals

    [1] Hongxiang Chang, Jiachao Xi, Rongtao Su, Pengfei Ma, Yanxing Ma, Pu Zhou, "Efficient phase-locking of 60 fiber lasers by stochastic parallel gradient descent algorithm," Chin. Opt. Lett. 18, 101403 (2020)

    [2] Yongfeng Zhang, Hao Xian, "Piston sensing via a dispersed fringe sensor with a merit-function-based active scanning algorithm at low light levels," Chin. Opt. Lett. 17, 121101 (2019)

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    Min Li, Xin Liu, Ang Zhang, Hao Xian, "Telescope alignment based on the sharpness function of under-sampled images," Chin. Opt. Lett. 17, 061101 (2019)

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    Paper Information

    Category: Imaging Systems

    Received: Oct. 6, 2018

    Accepted: Mar. 21, 2019

    Posted: Mar. 22, 2019

    Published Online: Jun. 5, 2019

    The Author Email: Ang Zhang (zhangang@ioe.ac.cn), Hao Xian (xianhao@ioe.ac.cn)

    DOI:10.3788/COL201917.061101

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