Simulation of field correction in adaptive optics with two deformable mirrors

被引：0
|
作者：
Li, YK [1 ]
Du, XW [1 ]
Chen, DQ [1 ]
机构：
[1] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
来源：
ADAPTIVE OPTICS SYSTEMS AND TECHNOLOGY II | 2001年 / 4494卷
关键词：
adaptive optics; two deformable mirrors; full field correction; numerical simulation;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The key step for full field correction in adaptive optics with two deformable mirrors is to match the amplitude profile of the main laser with the same of beacon laser on deformable mirror 2. Amplitude and phase corrections for turbulence are studied based on Y-G wave front retrieval algorithms. The simulation results show that amplitude and phase corrections can improve Strehl ratio by a factor of 1.27 to 2.50 compared with phase-only correction.
引用
收藏
页码：343 / 348
页数：6
相关论文
共 50 条
  • [1] Simulation of full field correction with two-deformable-mirror adaptive optics
    Li, Y.K.., 2000, Editorial Office of High Power Laser and Particle Beams (12):
  • [2] Experiment of full field compensation with two-deformable mirrors adaptive optics system
    Yu, Hao
    Huang, Linhai
    Huang, Lixin
    Cai, Dongmei
    Rao, Changhui
    Jiang, Wenhan
    Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2011, 40 (08): : 1542 - 1546
  • [3] Using two MEMS deformable mirrors in an adaptive optics testbed for multi-conjugate correction
    Andrews, Jonathan R.
    Martinez, Ty
    Teare, Scott W.
    Restaino, Sergio R.
    Wilcox, Christopher C.
    Santiago, Freddie
    Payne, Don M.
    MEMS ADAPTIVE OPTICS IV, 2010, 7595
  • [4] Requirements of deformable mirrors for adaptive optics
    Dainty, C
    Dalimier, E
    IEEE/LEOS Optical MEMs 2005: International Conference on Optical MEMs and Their Applications, 2005, : 183 - 183
  • [5] Micromachined deformable mirrors for adaptive optics
    Bifano, T
    Perreault, J
    Bierden, P
    Dimas, C
    HIGH-RESOLUTION WAVEFRONT CONTROL: METHODS, DEVICES, AND APPLICATIONS IV, 2002, 4825 : 10 - 13
  • [6] Deformable mirrors based on piezoelectric unimorph microactuator array for adaptive optics correction
    Ma, Jianqiang
    Liu, Ying
    Chen, Caipeng
    Li, Baoqing
    Chu, Jiaru
    OPTICS COMMUNICATIONS, 2011, 284 (21) : 5062 - 5066
  • [7] Intelligent Segmented Deformable Mirrors For Adaptive Optics
    Rodrigues, G.
    Bastaits, R.
    Preumont, A.
    PROCEEDINGS OF ISMA2010 - INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING INCLUDING USD2010, 2010, : 4471 - 4483
  • [8] Actuator issues in deformable mirrors and adaptive optics
    Ealey, MA
    Price, TR
    ACTUATOR TECHNOLOGY AND APPLICATIONS, 1996, 2865 : 50 - 53
  • [9] MEMS Deformable Mirrors for Astronomical Adaptive Optics
    Cornelissen, S. A.
    Hartzell, A. L.
    Stewart, J. B.
    Bifano, T. G.
    Bierden, P. A.
    ADAPTIVE OPTICS SYSTEMS II, 2010, 7736
  • [10] Moems, the new deformable mirrors for adaptive optics
    Zamkotsian, F
    ASTRONOMY WITH HIGH CONTRAST IMAGING: FROM PLANETARY SYSTEMS TO ACTIVE GALACTIC NUCLEI, 2003, 8 : 273 - 279
12345