Acta Optica Sinica, Volume. 30, Issue 11, 3076(2010)

Real-Time Parallel Wavefront Processor for Adaptive Optics Based on Stochastic Parallel-Gradient-Descent Algorithm

Wang Caixia1,2,3、*, Li Mei1,2, Li Xinyang1,2, and Ye Hongwei1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less
    References(15)

    [1] [1] Deli Geng, Stephen J. Goodsell, Alastair G. Basden et al.. FPGA cluster for high performance AO real-time control system[C]. SPIE, 2006, 6272: 627240

    [2] [2] Marc H. Cohen, Mikhail Vorontsov, Gary Carhart et al.. Adaptive wavefornt correction: a hybrid VLSI/optical system implementing parallel stochastic gradient descent[C]. SPIE, 1999, 3866: 176~182

    [3] [3] Aaron J. Masino, Donald J.Link. Adaptive optics without a wavefront sensor[C]. SPIE, 5895: 58950T

    [4] [4] Piotr Piatrou, Michael Roggemann. Beaconless stochastic parallel gradient descent laser beam control: numerical experiments[J]. Appl. Opt., 2007, 46(27): 6831~6842

    [5] [5] Thomas Weyrauch, Mikhail A. Voront sov. Atmospheric compensation with a speckle beacon in strong scintillation conditions : directed energy and laser communication applications [J]. Appl. Opt., 2005, 44(30): 6388~6401

    [6] [6] Thomas Weyrauch, Mikhail A. Vorontsov. Free-space laser communications with adaptive optics: Atmospheric compensation experiments[J]. J. Opt. Fiber. Commun. Rep., 2004, 1(4): 355~379

    [7] [7] R. A. Mu1ler, A. Buffington. Real-time correction of atmospherically degraded telescope images through image sharpening[J]. J. Opt. Soc. Am. A, 1974, 64(9):1200~1210

    [8] [8] Yang Huizhen, Li Xinyang, Jiang Wenhan. Comparison of several stochastic parallel optimization control algorithm for adaptive optics system[J]. High Power Laser and Particle Beams, 2008, 20(1): 11~16

    [9] [9] M. A. Vorontsov, V. P. Sivokon. Stochastic parallel-gradient-descent technique for high-resolution wave-front phase-distortion correction[J]. J. Opt. Soc. Am. A, 1998, 15(10): 2745~2758

    [14] [14] Zhang Defu. Parallel Processing Technique[M]. Nanjing: Nanjing University Press, 1992. 97~112

    [15] [15] M. A. Vorontsov, V. P. Sivokon Stochastic parallel-gradient descent technique for high resolution wave-front phase-distortion correction[J]. J. Opt. Soc. Am. A., 1998, 15(10): 2745~2758

    CLP Journals

    [1] Guo Ailin, Zhu Haidong, Yang Zeping, Tang Shiwang, Xie Xinglong, Zhu Jianqiang. Deformable Mirror Control Algorithm Based on the Phase Correction at the Actuator Position[J]. Acta Optica Sinica, 2013, 33(3): 311001

    [2] Wu Jian, Yang Huizhen, Gong Chenglong. Research of Stochastic Parallel Gradient Descent Algorithm Based on Segmentation Random Disturbance Amplitude[J]. Chinese Journal of Lasers, 2014, 41(7): 712001

    [3] Chen Bo, Yang Jing, Li Xinyang, Yang Xu, Li Xiaoyang. Adaptive Optics Control Technique Based on Orthogonal Mode Perturbance Gradient Descent Algorithm[J]. Acta Optica Sinica, 2015, 35(8): 801004

    [4] Li Bangming, Li Changwei, Zhang Sijiong. Dynamic Optimization Method for Modal Control of Adaptive Optics System[J]. Acta Optica Sinica, 2012, 32(4): 401005

    Tools

    Get Citation

    Copy Citation Text

    Wang Caixia, Li Mei, Li Xinyang, Ye Hongwei. Real-Time Parallel Wavefront Processor for Adaptive Optics Based on Stochastic Parallel-Gradient-Descent Algorithm[J]. Acta Optica Sinica, 2010, 30(11): 3076

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Atmospheric Optics and Oceanic Optics

    Received: Jan. 22, 2010

    Accepted: --

    Published Online: Nov. 16, 2010

    The Author Email: Caixia Wang (wcxioe@hotmail.com)

    DOI:10.3788/aos20103011.3076

    Topics