With respect to the incident laser beam with Gaussian intensity, the possibility of controlling the line focus profile by activeoptics system is discussed.
针对高斯型入射光强，探讨了用该系统控制激光焦线形态的可行性。
2
The general theory and the principal function of the activeoptics applied in the modern astronomical optical telescopes are described and reviewed in this paper.
对主动光学技术在现代天文光学望远镜中的作用和工作原理作了较全面的介绍和评论。
3
The catalyzed asymmetric synthesis was the effective method to prepare the opticsactive compounds, the pentamethide obtaines the widespread application as the reagent or the catalyst in this domain.