A SIMPLE LOW-ORDER ADAPTIVE OPTICS SYSTEM FOR NEAR-INFRARED APPLICATIONS

被引：128

作者：

RODDIER, F

NORTHCOTT, M

GRAVES, JE

机构：

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1991年 / 103卷 / 659期

关键词：

ADAPTIVE OPTICS; WAVE-FRONT SENSING; PREDETECTION WAVE-FRONT COMPENSATION; HIGH ANGULAR RESOLUTION IMAGING; SEEING;

D O I：

10.1086/132802

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that low-order wavefront compensation can significantly improve astronomical images over most of the sky. A novel approach to wavefront sensing and compensation is described. It is optimized for low-order correction and high efficiency. Computer-simulation results show it can achieve the desired performance, and preliminary laboratory tests demonstrate its feasibility.

引用

页码：131 / 149

页数：19

共 35 条

[1]

Babcock H. W., 1953, PUBL ASTRON SOC PAC, V65, P229, DOI DOI 10.1086/126606

[2] ADAPTIVE OPTICS REVISITED [J].