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Error-based plug-in controller of tip-tilt mirror to reject telescope's structural vibrations 期刊论文
Journal of Astronomical Telescopes, Instruments, and Systems, 2018, 卷号: 4, 期号: 4, 页码: 049004
Authors:  Tang, Tao;  Yang, Tao;  Qi, Bo;  Cao, Lei;  Ren, Ge;  Hu, Hongyi
Adobe PDF(881Kb)  |  Favorite  |  View/Download:5/0  |  Submit date:2019/08/23
Bandpass filters  Closed loop control systems  Control systems  Errors  Mirrors  Radio telescopes  Speed control  Structural dynamics  
A slope-based decoupling algorithm to simultaneously control dual deformable mirrors in a woofer-tweeter adaptive optics system 期刊论文
CHINESE PHYSICS B, 2018, 卷号: 27, 期号: 7, 页码: 70704
Authors:  Cheng, Tao;  Liu, Wenjin;  Pang, Boqing;  Yang, Ping;  Xu, Bing
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dual deformable mirrors  decoupling algorithm  adaptive optics  
Projection-based decoupling algorithm for a woofer-tweeter adaptive optics system 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 6, 页码: 065101
Authors:  Cheng, Tao;  Liu, WenJin;  Yang, KangJian;  He, Xing;  Yang, Ping;  Xu, Bing
Adobe PDF(4279Kb)  |  Favorite  |  View/Download:6/0  |  Submit date:2019/08/23
Chemical reactions  Deformation  Loudspeakers  Mirrors  
NiCrNxinterlayer thickness dependence of spectral performance and environmental durability of protected-silver mirrors 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 4, 页码: 045101
Authors:  Xu, Xu;  Li, Bincheng;  He, Wenyan;  Wang, Changjun;  Wei, Ming
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Chromium compounds  Corrosion protection  Corrosion resistance  Durability  Environmental testing  Mirrors  Reflection  Scanning electron microscopy  Silver  
Compensation factors for 3rd order coma in three mirror anastigmatic (TMA) telescopes 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 1, 页码: 298-310
Authors:  Xu, S.;  Cui, Z.;  Qi, B.
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Mirrors  
Surface micromachined MEMS deformable mirror based on hexagonal parallel-plate electrostatic actuator 会议论文
Journal of Physics Conference Series (IOP): 19TH ANNUAL CONFERENCE AND 8TH INTERNATIONAL CONFERENCE OF CHINESE SOCIETY OF MICRO/NANO TECHNOLOGY (CSMNT2017), Dalian, PEOPLES R CHINADalian, PEOPLES R CHINA, OCT 26-29, 2017OCT 26-29, 2017
Authors:  Ma, Wenying;  Ma, Changwei;  Wang, Weimin
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Adaptive optics  Deformation  Delta modulation  Electromechanical devices  Laser pulses  MEMS  Mirrors  Structural design  Surface micromachining  
Modeling near-null testing method of a freeform surface with a deformable mirror compensator 期刊论文
Applied Optics, 2017, 卷号: 56, 期号: 33, 页码: 9132-9138
Authors:  He, Yiwei;  Huang, Lei;  Hou, Xi;  Fan, Wu;  Liang, Rongguang
Adobe PDF(1180Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2018/11/20
Constrained optimization - Deformation - Fits and tolerances - Mirrors - Testing  
Reflectivity mapping of large-aperture mirrors with cavity ringdown technique 期刊论文
Applied Optics, 2017, 卷号: 56, 期号: 4, 页码: C35-C40
Authors:  Han, Yanling;  Li, Bincheng;  Gao, Lifeng;  Xiong, Shengming
Adobe PDF(1127Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2018/11/20
Mapping - Mirrors  
Analysis and design of segment control system in segmented primary mirror 会议论文
0277-786X
Authors:  Yu, Wenhao;  Li, Bin;  Chen, Mo;  Xian, Hao
Adobe PDF(642Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2018/12/20
Bandwidth - Bode diagrams - Control systems - Earth (planet) - Mirrors - Telescopes  
Improved Smith predictor control for fast steering mirror system 会议论文
1755-1307
Authors:  Cao, Zheng;  Chen, Jing;  Deng, Chao;  Mao, Yao;  Li, Zhijun
Adobe PDF(670Kb)  |  Favorite  |  View/Download:12/0  |  Submit date:2018/12/20
Bandwidth - Charge coupled devices - Control systems - Mirrors - Sensitivity analysis - Time delay