Compensation effectiveness analysis of low-order-correction adaptive optical system for non-Kolmogorov turbulence

1999 ◽  
Author(s):  
Changhui Rao ◽  
Wenhan Jiang ◽  
Ning Ling
Keyword(s):  
Optical System ◽  
Order Correction ◽  
Adaptive Optical System ◽  
Effectiveness Analysis ◽  
Kolmogorov Turbulence ◽  
Low Order

Adaptive Optics at the Anglo-Australian Telescope

1995 ◽  
Vol 12 (1) ◽  
pp. 106-116 ◽  
Author(s):  
J. W. O’Byrne ◽  
J. J. Bryant ◽  
R. A. Minard ◽  
P. W. Fekete ◽  
L. E. Cram
Keyword(s):  
Image Quality ◽  
Adaptive Optics ◽  
Optical System ◽  
Mirror System ◽  
Deformable Mirror ◽  
The West ◽  
Adaptive Optical System ◽  
Second Stage ◽  
Australian Universities ◽  
Low Order

AbstractA consortium of Australian universities and the Anglo-Australian Observatory is currently implementing an adaptive optical system at the Anglo-Australian Telescope. This project aims to enhance the science output of the telescope and establish the utility of adaptive optics at the AAT site. The first stage of the project is a fast tip-tilt system, described here, to be installed in the west coudé room. Subsequent funding has been obtained to implement a second-stage, low-order deformable mirror system which is also outlined. Both phases will primarily serve the IRIS camera/spectrograph, since the maximum gains in image quality will occur in the infrared.

61-element adaptive optical system for 1.2-m telescope of Yunnan Observatory

1998 ◽  
Author(s):  
Wenhan Jiang ◽  
Ning Ling ◽  
Guomao Tang ◽  
Mingquan Li ◽  
Feng Shen ◽  
...  
Keyword(s):  
Optical System ◽  
Adaptive Optical System

Low order correction for subsurface contributions in diffusion experiments

1977 ◽  
Vol 41 (1) ◽  
pp. K79-K81
Author(s):  
D. Powers ◽  
M. Wuttig
Keyword(s):  
Order Correction ◽  
Low Order

A wavefront sensor-less adaptive optical system for a solid-state laser

2008 ◽  
Vol 46 (7) ◽  
pp. 517-521 ◽  
Author(s):  
Ping Yang ◽  
Yuan Liu ◽  
Mingwu Ao ◽  
Shijie Hu ◽  
Bing Xu
Keyword(s):  
Solid State ◽  
Optical System ◽  
Solid State Laser ◽  
Wavefront Sensor ◽  
Adaptive Optical System ◽  
State Laser

Hybrid Analog/Digital Controller For A 69-Channel Multidither Adaptive Optical System

1979 ◽  
Author(s):  
George R. Wisner ◽  
Earl D. Hasselmark ◽  
William C. McClurg
Keyword(s):  
Optical System ◽  
Digital Controller ◽  
Adaptive Optical System

Research on high-contrast imaging performance of 1.8 m telescope sodium beacon adaptive optical system

2020 ◽  
Vol 49 (8) ◽  
pp. 20200058-20200058
Author(s):  
邓可然 Keran Deng ◽  
魏凯 Kai Wei ◽  
晋凯 Kai Jin ◽  
董若曦 Ruoxi Dong ◽  
李敏 Min Li ◽  
...  
Keyword(s):  
Optical System ◽  
High Contrast ◽  
Contrast Imaging ◽  
Adaptive Optical System ◽  
High Contrast Imaging ◽  
Imaging Performance
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