Comparison of several stochastic parallel optimization algorithms for adaptive optics system without a wavefront sensor

2011 ◽  
Vol 43 (3) ◽  
pp. 630-635 ◽  
Author(s):  
Huizhen Yang ◽  
Xinyang Li
Keyword(s):  
Adaptive Optics ◽  
Optimization Algorithms ◽  
Wavefront Sensor ◽  
Parallel Optimization ◽  
Adaptive Optics System

Comparison of optimization algorithms for adaptive optics system without a wavefront sensor

2012 ◽  
Author(s):  
Ying Liu ◽  
Jianqiang Ma ◽  
Baoqing Li ◽  
Yanlei Hu ◽  
Jiaru Chu
Keyword(s):  
Adaptive Optics ◽  
Optimization Algorithms ◽  
Wavefront Sensor ◽  
Adaptive Optics System

Testing the pyramid wavefront sensor without modulation used in the closed-loop adaptive optics system

2012 ◽  
Author(s):  
Shengqian Wang ◽  
Changhui Rao ◽  
Ang Zhang ◽  
Xuejun Zhang ◽  
Kai Wei ◽  
...  
Keyword(s):  
Adaptive Optics ◽  
Closed Loop ◽  
Wavefront Sensor ◽  
Adaptive Optics System

No wavefront sensor adaptive optics system for compensation of primary aberrations by software analysis of a point source image 1 Methods

2007 ◽  
Vol 46 (25) ◽  
pp. 6434 ◽  
Author(s):  
Enrico Grisan ◽  
Fabio Frassetto ◽  
Vania Da Deppo ◽  
Giampiero Naletto ◽  
Alfredo Ruggeri
Keyword(s):  
Point Source ◽  
Adaptive Optics ◽  
Wavefront Sensor ◽  
Source Image ◽  
Software Analysis ◽  
Adaptive Optics System

Field-of-view shifted Shack-Hartmann wavefront sensor for daytime adaptive optics system

2006 ◽  
Vol 31 (19) ◽  
pp. 2821 ◽  
Author(s):  
Chaohong Li ◽  
Hao Xian ◽  
Changhui Rao ◽  
Wenhan Jiang
Keyword(s):  
Adaptive Optics ◽  
Field Of View ◽  
Wavefront Sensor ◽  
Adaptive Optics System

scholarly journals Simulation Study of a Low-Light-Level Wavefront Sensor Driving a Low-Order, Near-IR Adaptive Optics System

1994 ◽  
Vol 158 ◽  
pp. 308-310
Author(s):  
David W. Tyler ◽  
Gary C. Loos
Keyword(s):  
Adaptive Optics ◽  
System Performance ◽  
Near Infrared ◽  
Light Level ◽  
Wavefront Sensor ◽  
High Fidelity ◽  
Low Light ◽  
Near Ir ◽  
Adaptive Optics System ◽  
Low Order

Two high-fidelity computer simulations are used to study low-order adaptive optics systems operating in the near-infrared. We study obtainable system performance using very dim reference sources at three IR wavelengths.

SciMeasure Wavefront Sensor Cameras and their Application in the Palomar Adaptive Optics System

2000 ◽  
pp. 395-406 ◽  
Author(s):  
Ray DuVarney ◽  
Charlie Bleau ◽  
Garry Motter ◽  
Richard Dekany ◽  
Mitchell Troy ◽  
...  
Keyword(s):  
Adaptive Optics ◽  
Wavefront Sensor ◽  
Adaptive Optics System

Wavefront response matrix for closed-loop adaptive optics system based on non-modulation pyramid wavefront sensor

2012 ◽  
Vol 285 (12) ◽  
pp. 2814-2820
Author(s):  
Jianxin Wang ◽  
Fuzhong Bai ◽  
Yu Ning ◽  
Fei Li ◽  
Wenhan Jiang
Keyword(s):  
Adaptive Optics ◽  
Closed Loop ◽  
Wavefront Sensor ◽  
Response Matrix ◽  
Adaptive Optics System

The pyramid wavefront sensor used in the closed-loop adaptive optics system

2016 ◽  
Author(s):  
Shengqian Wang ◽  
Kai Wei ◽  
Wenjia Zheng ◽  
Changhui Rao
Keyword(s):  
Adaptive Optics ◽  
Closed Loop ◽  
Wavefront Sensor ◽  
Adaptive Optics System
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