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A coronagraph based on two spatial light modulators for active amplitude apodizing and phase corrections 会议论文
Ground-based and Airborne Instrumentation for Astronomy V, Montréal, Quebec, Canada, 2014-6-22
Authors:  Jiangpei Dou;  Deqing Ren;  Xi Zhang;  Yongtian Zhu;  Gang Zhao;  Zhen Wu
View  |  Adobe PDF(1171Kb)  |  Favorite  |  View/Download:272/69  |  Submit date:2015/03/11
Young Exoplanets  Stellar Coronagraph  Active Pupil Apodization  Amplitude Correction  Ground-based Telescopes  
激光经多模阶跃光纤传播特性研究 学位论文
: 中国科学院大学, 2013
Authors:  于闳飞
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机械扰模  散斑  散斑消除  机械振动  相位调制  
液晶阵列及超级自适应光学用于太阳系外行星直接成像的研究 学位论文
: 中国科学院大学, 2013
Authors:  张 熙
Favorite  |  View/Download:239/0  |  Submit date:2013/12/17
太阳系外行星  高对比度成像  星冕仪  液晶阵列  自适应光学  超级自适应光学  散斑噪声  非共光路像差  
Multi-object fixed delay Michelson interferometer for astronomical observation 会议论文
Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, Xiamen, China, 2012-4-26
Authors:  Kai Zhang;  Yongtian Zhu;  Lei Wang;  Yi Chen;  Liang Wang
View  |  Adobe PDF(1540Kb)  |  Favorite  |  View/Download:378/68  |  Submit date:2014/01/11
Fixed Delay Michelson Interferometer  Field Compensation  Interference Component  Smart Structure  
Laboratory test of a polarimetry imaging subtraction system for the high-contrast imaging 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
Authors:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Rong Li
View  |  Adobe PDF(2299Kb)  |  Favorite  |  View/Download:212/38  |  Submit date:2014/01/10
Exoplanets  High-contrast Imaging  Polarimetry Subtraction Algorithm  Phase And Distortion Corrections  Image Processing  
A demonstration test of the dual-beam polarimetry differential imaging system for the high-contrast observation 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
Authors:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xue Wang;  Xi Zhang;  Rong Li
View  |  Adobe PDF(2050Kb)  |  Favorite  |  View/Download:285/86  |  Submit date:2014/01/08
Exoplanets  Polarimetry Differential Imaging  High-contrast Imaging  Image Processing  Optimization  
Progress on Multi-object Exoplanet Search Spectral Interferometer 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
Authors:  Kai Zhang;  Yongtian Zhu;  Lei Wang;  Zhongyu Yue;  Yi Chen;  Jin Tang;  Zhongwen Hu
View  |  Adobe PDF(1135Kb)  |  Favorite  |  View/Download:339/99  |  Submit date:2014/01/12
Exoplanet Detection  External Dispersed Interferometry  Fixed-delay Michelson Interferometer  Multi-fiber Plugs  Iodine Cell  
A dark-hole correction test for the step-transmission filter based coronagraph system 会议论文
Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Amsterdam, Netherland, 2012-7-1
Authors:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Rong Li
View  |  Adobe PDF(1106Kb)  |  Favorite  |  View/Download:380/87  |  Submit date:2014/01/08
Earth-like Exoplanets  Dark-hole Correction  High-contrast Coronagraph  Spgd Algorithm  
SPECKLE NOISE SUBTRACTION AND SUPPRESSION WITH ADAPTIVE OPTICS CORONAGRAPHIC IMAGING 期刊论文
The Astrophysical Journal, 2012, 卷号: 753, 期号: 2, 页码: 99-109
Authors:  Deqing Ren;  Jiangpei Dou;  Xi Zhang;  Yongtian Zhu
View  |  Adobe PDF(619Kb)  |  Favorite  |  View/Download:282/69  |  Submit date:2014/01/12
Miscellaneous  Planetary Systems  High Angular Resolution  Image Processing  
高精度天体视向速度测量技术研究进展 期刊论文
天文学进展, 2012, 卷号: 30, 期号: 2, 页码: 246-255
Authors:  姜明达;  肖东;  朱永田
View  |  Adobe PDF(821Kb)  |  Favorite  |  View/Download:502/81  |  Submit date:2013/12/31
光谱仪  视向速度测量  激光频率梳