强激光与粒子束2013，Vol.25Issue(z1)：67-70,4.
嵌入式波前处理与控制系统设计
Design of embedded wavefront process and control system
常艳 1周志强 1吕阳 1袁学文 1谢川林1
作者信息
- 1. 中国工程物理研究院应用电子学研究所,四川绵阳621900
- 折叠
摘要
Abstract
Using wavefront reconfiguration and corrector is one of the effective approaches in improving the beam quality control of the high energy laser system.A general architecture of embedded wavefront process and control system,as well as the theoretic analysis of the reconfiguring and controlling algorithm,is given in this paper to achieve the measurement,reconfiguration and correction of the wavefront aberrance.Then,designs of high-speed wavefront process and driver control modules are discussed in detail.Based on the principle of full digital design,the mass data processing and command parameter generating can be accomplished on the hardware platform of digital circuit.By using the method of embedded adaptive control,the system can work in the unattended operation mode to control the beam quality of the high energy laser system.关键词
自适应光学/波前畸变测量/波前重构/波前校正/质心偏移Key words
adaptive optics/ wavefront aberrance measurement/ wavefront reconfiguration/ wavefront corrector/ centroid excursion分类
信息技术与安全科学引用本文复制引用
常艳,周志强,吕阳,袁学文,谢川林..嵌入式波前处理与控制系统设计[J].强激光与粒子束,2013,25(z1):67-70,4.
