Influence of Noise to Phase Diversity Wavefront Sensing

2009 ◽  
Vol 29 (8) ◽  
pp. 2142-2146
Author(s):  
王欣 Wang Xin ◽  
赵达尊 Zhao Dazun
Keyword(s):  
Wavefront Sensing ◽  
Phase Diversity ◽  
Influence Of Noise

Practical concerns for phase diversity implementation in wavefront sensing and image recovery

2002 ◽  
Author(s):  
Jean J. Dolne ◽  
Richard J. Tansey ◽  
K. A. Black ◽  
J. H. Deville ◽  
Philip R. Cunningham ◽  
...  
Keyword(s):  
Image Recovery ◽  
Wavefront Sensing ◽  
Phase Diversity

scholarly journals Robust statistical phase-diversity method for high-accuracy wavefront sensing

2021 ◽  
Vol 137 ◽  
pp. 106335
Author(s):  
Zhisheng Zhou ◽  
Yunfeng Nie ◽  
Qiang Fu ◽  
Qiran Liu ◽  
Jingang Zhang
Keyword(s):  
High Accuracy ◽  
Wavefront Sensing ◽  
Phase Diversity

scholarly journals High-accuracy wavefront sensing by phase diversity technique with bisymmetric defocuses diversity phase

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Peiguang Zhang ◽  
Chengliang Yang ◽  
Zihao Xu ◽  
Zhaoliang Cao ◽  
Quanquan Mu ◽  
...  
Keyword(s):  
High Accuracy ◽  
Wavefront Sensing ◽  
Phase Diversity ◽  
Diversity Technique

Hybrid algorithm in phase diversity wavefront sensing

2009 ◽  
Author(s):  
Xin Wang ◽  
Dazun Zhao ◽  
Heng Mao ◽  
Xiao Wang
Keyword(s):  
Hybrid Algorithm ◽  
Wavefront Sensing ◽  
Phase Diversity

Closed-loop wavefront sensing for a sparse-aperture multitelescope array using broadband phase diversity

2000 ◽  
Author(s):  
John H. Seldin ◽  
Richard G. Paxman ◽  
Vassilis G. Zarifis ◽  
Larry Benson ◽  
Richard E. Stone
Keyword(s):  
Closed Loop ◽  
Wavefront Sensing ◽  
Phase Diversity ◽  
Sparse Aperture
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