A COTS high performance real-time control system for adaptive optics

被引：0
|
作者：
Basden, Alastair [1 ]
Dipper, Nigel [1 ]
Myers, Richard [1 ]
机构：
[1] Univ Durham, Dept Phys, Durham, England
来源：
ADAPTIVE OPTICS SYSTEMS II | 2010年 / 7736卷
关键词：
Adaptive Optics; real-time control; STARS;
D O I：
10.1117/12.856415
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The advent of high performance multi-core processors in desktop computers has opened the door for high performance, yet easy to maintain and upgrade, adaptive optics control systems. We describe the Durham Adaptive Optics Real-time Controller, and give details of performance, including latency and jitter, and maximum frame rates as well as scalability with adaptive optics system size. This system is to be used as a laboratory test bench in Durham with low and high order (up to 32x32 actuators) systems, and also on-sky as a control system for a WHT MOAO demonstrator instrument.
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页数：11
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