Chinese Journal of Lasers, Volume. 43, Issue 1, 102003(2016)

Serial-Parallel CSF Far Field Auto Alignment Based on Combination of Feed forward and Feedback Control for SG-II-Up Device

Liu Daijin1、*, Zou Wei1, Zhang Feng1, Li Hong2, Lin Qiang2, Gao Yanqi2, and Liu Daizhong2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    [2] [2] F R Holdener, E Ables, E S Bliss, et al.. Beam control and diagnostic functions in the NIF transport spatial filter[C]. Proc of SPIE Paris, France, 1997: 692-699.

    [3] [3] N Fleurot, C Cavailler, J L Bourgade. The laser mégajoule (LMJ) Project dedicated to inertial confinement fusion: Development and construction status[J]. Fusion Engineering and Design, 2005, 74(1): 147-154.

    [4] [4] Gao Yanqi, Zhu Baoqiang, Liu Daizhong, et al.. Far field auto-alignment system used in SG-II-UP system[J]. Acta Physica Sinica, 2011, 60(6): 065204.

    [6] [6] Lü Fengnian, Liu Daizhong, Xu Renfang, et al.. Performance of image processing in beams automatic alignment system[J]. Collection of theses on High Power Laser and Plasma Physics, 2005, 3(1): 72-74.

    [7] [7] Zhai Xuefeng, Wang Guofu, Da Zhengshang. Design of SG-III 3ω laser beam auto-collimation system[J]. Journal of Applied Optics, 2007, 28(2): 0177.

    [10] [10] Zeng Peiying, Liu Daizhong, Peng Zengyun, et al.. Research of auto-alignment system based on ethernet[J]. Chinese J Lasers, 2014, 41 (3): 0302009.

    [11] [11] D J Liu, W Zou, F Zhang, et al.. A reference center extraction method for SG-Ⅱ-UP CSF alignment control[C]. The 11-th World Congresss on Intelligent Control and Automation, 2014: 69-73.

    [12] [12] ao Yanqi, Zhu Baoqiang, Liu Daizhong, et al.. Study of mathematical model for auto-alignment in four-pass amplifier[J]. Acta Physica Sinica, 2008, 57(11): 6992-6997.

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    Liu Daijin, Zou Wei, Zhang Feng, Li Hong, Lin Qiang, Gao Yanqi, Liu Daizhong. Serial-Parallel CSF Far Field Auto Alignment Based on Combination of Feed forward and Feedback Control for SG-II-Up Device[J]. Chinese Journal of Lasers, 2016, 43(1): 102003

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    Paper Information

    Category: Laser physics

    Received: Apr. 8, 2015

    Accepted: --

    Published Online: Dec. 31, 2015

    The Author Email: Daijin Liu (coolliudaijin@126.com)

    DOI:10.3788/cjl201643.0102003

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