Adaptive optics system for real-time wavefront correction

被引：44
|
作者：
Rukosuev A.L. [1 ]
Kudryashov A.V. [1 ]
Lylova A.N. [1 ]
Samarkin V.V. [1 ]
Sheldakova Y.V. [1 ]
机构：
[1] Moscow State University Mechanical Engineering (MAMI), ul. Bol’shaya Semenovskaya 28, Moscow
来源：
Atmospheric and Oceanic Optics | 2015年 / 28卷 / 4期
关键词：
adaptive optics; atmospheric turbulence; deformable mirror; Shack-Hartmann wavefront sensor;
D O I：
10.1134/S1024856015040119
中图分类号：
学科分类号：
摘要：
A rapid adaptive system for atmospheric turbulence compensation is considered in the work. It operates with a frequency of 200 Hz. A deformable mirror with 97 piezoactuators as a stacked actuator and a 2-kHz Shack-Hartmann wavefront sensor have been used for the adaptive system design. A dependence of the residual error of a sine signal correction on the speed of system response is also considered. © 2015, Pleiades Publishing, Ltd.
引用
收藏
页码：381 / 386
页数：5
相关论文
共 50 条
  • [1] Stochastic optimization for adaptive real-time wavefront correction
    Zakynthinaki, MS
    Saridakis, YG
    NUMERICAL ALGORITHMS, 2003, 33 (1-4) : 509 - 520
  • [2] Stochastic Optimization for Adaptive Real-Time Wavefront Correction
    M.S. Zakynthinaki
    Y.G. Saridakis
    Numerical Algorithms, 2003, 33 : 509 - 520
  • [3] Wavefront Reconstruction Using Intensity Measurements for Real-time Adaptive Optics
    Silva, Joao
    Brunner, Elisabeth
    Polo, Alessandro
    de Visser, Cornelis
    Verhaegen, Michel
    2014 EUROPEAN CONTROL CONFERENCE (ECC), 2014, : 2412 - 2417
  • [4] Evaluation of channel capacities of OAM-based FSO link with real-time wavefront correction by adaptive optics
    Li, Ming
    Cvijetic, Milorad
    Takashima, Yuzuru
    Yu, Zhongyuan
    OPTICS EXPRESS, 2014, 22 (25): : 31337 - 31346
  • [5] OPTICAL WAVEFRONT CORRECTION IN REAL-TIME
    HARDY, JW
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1975, 65 (10) : 1212 - 1212
  • [6] Real-Time Wavefront Control Tor the PALM-3000 High Order Adaptive Optics System
    Truong, Tuan N.
    Bouchez, Antonin H.
    Dekany, Richard G.
    Shelton, Jean C.
    Troy, Mitchell
    Angione, John. R.
    Burruss, Rick S.
    Cromer, John L.
    Guiwits, Stephen R.
    Roberts, Jennifer E.
    ADAPTIVE OPTICS SYSTEMS, PTS 1-3, 2008, 7015
  • [7] Real time implementing wavefront reconstruction for adaptive optics
    Wang, CX
    Li, M
    Wang, CH
    Zhou, LC
    Jiang, WH
    ADAPTIVE OPTICS AND APPLICATIONS III, 2004, 5639 : 199 - 204
  • [8] Research on Wavefront Correction Algorithm of Adaptive Optics System
    Li Dongming
    Gai Mengye
    Chen Haochuan
    Zhu Guang
    Zhang Lijuan
    PROCEEDINGS OF 2015 4TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2015), 2015, : 23 - 27
  • [9] Real-time wavefront processors for the next generation of adaptive optics systems: A design and analysis
    Truong, T
    Brack, G
    Troy, M
    Trinh, T
    Shi, F
    Dekany, R
    ADAPTIVE OPTICAL SYSTEM TECHNOLOGIES II, PTS 1 AND 2, 2003, 4839 : 911 - 922
  • [10] Distributed Wavefront Reconstruction with SABRE for real-time Large Scale Adaptive Optics Control
    Brunner, Elisabeth
    de Visser, Cornelius
    Silva, Joao
    Verhaegen, Michel
    ADAPTIVE OPTICS SYSTEMS IV, 2014, 9148
12345