DRAGON: a wide-field multipurpose real time adaptive optics test bench

DRAGON: a wide-field multipurpose real time adaptive optics test bench
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DRAGON:宽视场多用途实时自适应光学测试台

DOI:
10.1117/12.925670
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发表时间:
2012
影响因子:
4.3
通讯作者:
E. Younger
E. Younger
中科院分区:
心理学3区
文献类型:
--
作者:
A. Reeves;R. Myers;T. Morris;A. Basden;N. Bharmal;S. Rolt;D. Bramall;N. Dipper;E. Younger

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DRAGON是一种新的、在许多方面都是独特的可见光自适应光学测试平台。最初,它将测试新的和现有的概念,为金丝雀,激光制导星星断层自适应光学演示的WHT,然后它将被用来探索其他现有的和未来的望远镜的概念。模拟自然和激光导航星(NGS和LGS),其中LGS表现出通过湍流和光斑伸长的效果。AO校正由一个高阶和一个低阶可变形反射镜执行,允许低音扬声器-高音扬声器控制,并且多个高阶和低阶波前传感器检测波前误差。达勒姆自适应光学实时控制器(DARC)用于对各种DRAGON配置进行实时控制。DRAGON目前正在建设中,湍流模拟器已经完成。该系统的建设和调整预计将在明年完成,但完成的模块的第一批结果将很快公布。
DRAGON is be a new and in many ways unique visible light adaptive optics test bench. Initially, it will test new and existing concepts for CANARY, the laser guide star tomographic adaptive optics demonstrator on the WHT, then later it will be used to explore concepts for other existing and future telescopes. Natural and Laser Guide Stars (NGS and LGS) are emulated, where the LGSs exhibit the effects of passing up through turbulence and spot elongation. AO correction is performed by one high and one low order deformable mirror, allowing woofer-tweeter control, and multiple high and low order wave front sensors detect wave front error. The Durham Adaptive Optics Real-time Controller (DARC) is used to provide real-time control over various DRAGON configurations. DRAGON is currently under construction, with the turbulence simulator completed. Construction and alignment of the system is expected to be finished in the coming year, though first results from completed modules follow sooner.
Durham 自适应光学实时控制器。
DOI: 10.1364/ao.49.006354
发表时间: 2010
期刊: Applied optics
影响因子: 1.9
作者:
Basden A
通讯作者: Basden A
蒙特卡罗自适应光学仿真中 EAGLE 的注意事项
DOI: 10.1364/ao.49.0000g1
发表时间: 2010
期刊: Applied Optics
影响因子: 1.9
作者:
Basden A
通讯作者: Basden A