Chinese Optics Letters, Volume. 13, Issue 4, 041201(2015)

Method of evaluation of a mirror surface figure based on frequency domain and its application for the Giant Steerable Science Mirror of the Thirty Meter Telescope

Fei Yang1,2、*, Guojun Liu1, Qichang An2, and Xuejun Zhang2
Author Affiliations
  • 1State Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China
  • 2Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China
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    Figures & Tables(7)
    The relationship between the cutoff frequency and structural function.
    The data of the mirror surface.
    Sketch of sub-aperture stitching of the Φ1.23 m mirror.
    Structural function of a Φ1.23 m reflecting mirror.
    Mirror surface of GSSM.
    Sketch of sub-aperture stitching for GSSM.
    Structural function of GSSM.
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    Fei Yang, Guojun Liu, Qichang An, Xuejun Zhang. Method of evaluation of a mirror surface figure based on frequency domain and its application for the Giant Steerable Science Mirror of the Thirty Meter Telescope[J]. Chinese Optics Letters, 2015, 13(4): 041201

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    Paper Information

    Category: Instrumentation, measurement, and metrology

    Received: Oct. 14, 2014

    Accepted: Jan. 28, 2015

    Published Online: Sep. 21, 2018

    The Author Email: Fei Yang (yangf@ciomp.ac.cn)

    DOI:10.3788/COL201513.041201

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