摘要
在粗精组合二级稳定的基础上 ,利用光学系数 λ=1的光学元件 ,通过稳定光学元件本身达到瞄准线稳定的目的。提出并采用低带宽的镜稳回路设计方案 ,有效抑制了高频扰动 。
Based on the concept of coarse/fine combination two level stabilization,the optical component with optical coefficient λ=1 is stabilized so as to stabilize the LOS(line of sight).A fine loop scheme which has a low bandwidth is used to suppress high frequency disturbances. The stabilization accuracy is improved about one order of magnitude.
出处
《应用光学》
CAS
CSCD
2001年第5期40-42,共3页
Journal of Applied Optics
