Optics and Precision Engineering, Volume. 25, Issue 10, 2607(2017)

Hydrostatic support system for in-situ optical testing of a 4 m aperture SiC mirror

HU Hai-fei1...2,*, ZHAO Hong-wei2, LIU Zhen-yu1, LUO Xiao1 and ZHANG Xue-jun1 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(13)

    [1] [1] ZHAO W X, ZHANG G. Study on sintering process of ultra-large-scale lightweight SiC mirror blank[J]. Bulletin of the Chinese Ceramic Society, 2014, 33(11): 2838-2842. (in Chinese)

    [3] [3] SEIN E, TOULEMONT Y, SAFA F, et al.. A φ3.5m diameter SiC telescope for Herschel mission[J]. SPIE, 2003, 4850: 606-618.

    [4] [4] ZHANG G, ZHAO W X, ZHAO R C, et al.. Fabricating large-scale mirrors using reaction-bonded silicon carbide[EB/OL]. SPIE Newsroom,http: //spie.org/newsroom/6582-fabricating-large-scale-mirrors-using-reaction-bonded-silicon-carbide ArticleID=x119942 & highlight=x2422.(2016-08-09).

    [5] [5] LAN B, WU X X, LI J F, et al.. Influence of axial-force errors on the deformation of the 4 m lightweight mirror and its correction[J]. Applied Optics, 2017, 56(3): 611-619.

    [7] [7] LI J F, WU X X, SHAO L. Study on active support for large SiC primary mirror and force actuator design[J]. Infrared and Laser Engineering, 2016, 45(7): 0718003. (in Chinese)

    [10] [10] HU H F, LUO X, XIN H W, et al.. Layout optimization of equal-force supports for ultra-large optical fabrication[J]. Acta Optica Sinica, 2014, 34(4): 0422003. (in Chinese)

    [11] [11] HU H F, LUO X, QI E H, et al.. System integration and control of the hydrostatic supports for manufacturing ultra-large optics[J]. Acta Optica Sinica, 2015, 35(8): 0822001. (in Chinese)

    [12] [12] LI J F. Research and design of cylinder used as the primary mirror support of telescope[J]. Journal of Changchun University of Science and Technology: Natural Science Edition, 2014, 37(3): 32-37. (in Chinese)

    [13] [13] XIONG L, LUO X, LIU Z Y, et al.. Swing arm profilometer: analytical solutions of misalignment errors for testing axisymmetric optics[J]. Optical Engineering, 2016, 55(7): 074108.

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    HU Hai-fei, ZHAO Hong-wei, LIU Zhen-yu, LUO Xiao, ZHANG Xue-jun. Hydrostatic support system for in-situ optical testing of a 4 m aperture SiC mirror[J]. Optics and Precision Engineering, 2017, 25(10): 2607

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    Paper Information

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    Received: Jun. 2, 2017

    Accepted: --

    Published Online: Nov. 24, 2017

    The Author Email: Hai-fei HU (huhf@ciomp.ac.cn)

    DOI:10.3788/ope.20172510.2607

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