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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
光电技术研究所 [9]
长春光学精密机械与物... [7]
紫金山天文台 [2]
高能物理研究所 [1]
南京天文光学技术研究... [1]
合肥物质科学研究院 [1]
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OAI收割 [21]
内容类型
期刊论文 [16]
会议论文 [5]
发表日期
2018 [21]
学科主题
天文技术与方法 [1]
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发表日期:2018
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Centroid computation for Shack-Hartmann wavefront sensor in extreme situations based on artificial neural networks
期刊论文
OAI收割
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 24, 页码: 31675-31692
作者:
Li, Ziqiang
;
Li, Xinyang
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/08/23
Adaptive optics
Light
Noise pollution
Signal to noise ratio
Wavefronts
Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system
期刊论文
OAI收割
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 16, 页码: 20952-20964
作者:
Wang, Shengqian
;
Wei, Kai
;
Zheng, Wenjia
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/08/23
Modulation
Wavefronts
A modified S-DIMM plus : applying additional height grids for characterizing daytime seeing profiles
期刊论文
OAI收割
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 卷号: 478, 期号: 2, 页码: 1459-1467
作者:
Zhiyong Wang
;
Lanqiang Zhang
;
Lin Kong
;
Hua Bao
;
Youming Guo
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2019/08/23
instrumentation: adaptive optics
atmospheric effects
Sun: granulation
Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann-Shack wavefront sensor
期刊论文
OAI收割
JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES, 2018, 卷号: 11, 期号: 4, 页码: 1850021
作者:
Deng, Yangchun
;
Zhao, Junlei
;
Dai, Yun
;
Zhang, Yudong
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/08/23
Chromatic aberration
Hartmann-Shack wavefront sensor
simultaneity
Zernike coefficient
Moment-based wavefront reconstruction via a defocused Shack–Hartmann sensor
期刊论文
OAI收割
Optical Engineering, 2018, 卷号: 57, 期号: 7, 页码: 074106(1-10)
作者:
Fan Feng
;
Changwei Li
;
Sijiong Zhang
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2019/02/03
wavefront reconstruction
second-order moment
numerical approximation and analysis
active or adaptive optics
Improvement of correlation-based centroiding methods for point source Shack-Hartmann wavefront sensor
期刊论文
OAI收割
OPTICS COMMUNICATIONS, 2018, 卷号: 411, 页码: 187-194
作者:
Li, Xuxu
;
Li, Xinyang
;
wang, Caixia
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/08/23
Shack-Hartmann wavefront sensor
Centroiding methods
Correlation methods
Point source
Fast search algorithms
Transverse wind measurement with Shack-Hartmann wavefront sensor
会议论文
OAI收割
Chengdu, China, December 13, 2017 - December 16, 2017
作者:
Li, Zhenghan
;
Li, Xinyang
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2019/08/23
Adaptive control systems
Atmospheric thermodynamics
Atmospheric turbulence
Delay control systems
Errors
Estimation
Optical flows
Real time systems
Spurious signal noise
Wavefronts
Research on the compensation of laser launch optics to improve the performance of the LGS spot
期刊论文
OAI收割
APPLIED OPTICS, 2018, 卷号: 57, 期号: 4, 页码: 648-651
作者:
Liu, Jie
;
Wang, Jianli
;
Wang, Yuning
;
Tian, Donghe
;
Zheng, Quan
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2019/04/08
Research on the compensation of laser launch optics to improve the performance of the LGS spot
期刊论文
OAI收割
APPLIED OPTICS, 2018, 卷号: 57, 期号: 4, 页码: 648-651
作者:
Liu, Jie
;
Wang, Jianli
;
Wang, Yuning
;
Tian, Donghe
;
Zheng, Quan
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/16
Optimum parameters of image preprocessing method for Shack-Hartmann wavefront sensor in different SNR condition
会议论文
OAI收割
Nanjing, PEOPLES R CHINANanjing, PEOPLES R CHINA, OCT 24-26, 2017OCT 24-26, 2017
作者:
Wei, Ping
;
Li, Xinyang
;
Luo, Xi
;
Li, Jianfeng
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/08/23
SH-WFS
centroid method
SNR
Thresholding method
Windowing method