摘要
提出用两个变形镜实现场共轭的微扰算法,并进行了数值模拟,结果表明,运用该算法所得到的衍射场的强度分布与要求场的强度分布两者之间相当吻合,同时对强度的误差大小及变形镜动态范围的要求作了初步的分析与估计。
This paper presents a perturbation algorithm for constructing conjugat field using two deformable mirrors. The simulations demonstrated that the diffraction intensity pattern with this algorithm is in good agreement with the wanted intensity pattern. The requirement on the dynamic range of deformable mirrors and the error of the intensity is also estimated.
出处
《强激光与粒子束》
EI
CAS
CSCD
1992年第3期411-416,共6页
High Power Laser and Particle Beams
关键词
激光
大气传输
场
共轭
微扰算法
high power laser atmospheric propagation, phase compensation instabilities , field conjugation, deformable mirrors.
