Sparse matrix wave-front estimators for adaptive-optics systems for large ground-based telescopes.
Sparse matrix wave-front estimators for adaptive-optics systems for large ground-based telescopes.
复制标题
用于大型地面望远镜自适应光学系统的稀疏矩阵波前估计器。
作者：
W. Wild;E. Kibblewhite;R. Vuilleumier
闭环自适应光学伺服系统是一种迭代光学数字处理器，可以用一阶差分方程来表征。这种识别导致了一类新的波前估计器，其中一些非常稀疏并且允许实时子孔径强度加权。
A closed-loop adaptive-optics servo system is an iterative optical–digital processor that can be characterized by a first-order difference equation. This identification leads to a new class of wave-front estimators, some of which are extremely sparse and permit real-time subaperture intensity weighting.