Holographic correction of large telescope primaries by proximal, off-axis beacons

被引:13
|
作者
Andersen, G
Munch, J
Veitch, P
机构
[1] Department of Physics and Mathematical Physics, Adelaide University, Adelaide, SA
来源
APPLIED OPTICS | 1996年 / 35卷 / 04期
关键词
D O I
10.1364/AO.35.000603
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Compact telescope configurations incorporating a holographic correction of large, low-quality primary collectors are demonstrated. Aberration correction is demonstrated with an off-axis laser beacon located close to the primary. This arrangement results in a compact telescope with minimum obscuration. The reduction of additional off-axis aberrations introduced by the method is also demonstrated. (C) 1996 Optical Society of America
引用
收藏
页码:603 / 608
页数:6
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