Dual-conjugate wavefront generation for adaptive optics

被引：9

作者：

Kelly, TL

Buscher, DF

Clark, P

Dunlop, CN

Love, GD

Myers, RM

Sharples, RM

Zadrozny, A

机构：

[1] Univ Durham, Dept Phys, Durham DH1 3LE, England

[2] Univ Durham, Sch Engn, Durham DH1 3LE, England

来源：

OPTICS EXPRESS | 2000年 / 7卷 / 11期

关键词：

D O I：

10.1364/OE.7.000368

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present results of the isoplanatic performance of an astronomical adaptive optics system in the laboratory, by using a dual layer turbulence simulator. We describe how the performance of adaptive correction degrades with off-axis angle. These experiments demonstrate that it is now possible to produce quantifiable multi-layer turbulence in the laboratory as a precursor to constructing multi-conjugate adaptive optics. (C) 2000 Optical Society of America.

引用

页码：368 / 374

页数：7

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