Multiconjugate adaptive optics: laboratory experience

被引：22

作者：

Langlois, M ^{[1
]}

Saunter, CD ^{[1
]}

Dunlop, CN ^{[1
]}

Myers, RM ^{[1
]}

Love, GD ^{[1
]}

机构：

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

来源：

OPTICS EXPRESS | 2004年 / 12卷 / 08期

关键词：

D O I：

10.1364/OPEX.12.001689

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the results from a laboratory multiconjugate adaptive optics experiment. The experiment is differentiated from other published work in that it has a programmable deterministic turbulence generator and an output science camera. The turbulence was generated using a dual layer turbulence emulator, and then corrected using an AO system with 2 wavefront correctors and a Shack-Hartman wavefront sensor, which processed information from five artificial guide stars. We report our results and also describe some of the problems. (C) 2004 Optical Society of America.

引用

页码：1689 / 1699

页数：11

共 20 条

[11]

LOVE GD, 2002, ESO C WORKSHOP P, V58, P313

[12]

MORETTO G, 2004, ASTR TEL INSTR SPIES

[13] Dynamic wave-front generation for the characterization and testing of optical systems [J].

Neil, MAA ;

Booth, MJ ;

Wilson, T .

OPTICS LETTERS, 1998, 23 (23) :1849-1851

[14] Adaptive-optics corrections available for the whole sky [J].

Ragazzoni, R ;

Marchetti, E ;

Valente, G .

NATURE, 2000, 403 (6765) :54-56

[15] On the use of dual frequency nematic material for adaptive optics systems: first results of a closed-loop experiment. [J].

Restaino, SR ;

Dayton, D ;

Browne, S ;

Gonglewski, J ;

Baker, J ;

Rogers, S ;

McDermott, S ;

Gallegos, J ;

Shilko, M .

OPTICS EXPRESS, 2000, 6 (01) :2-6

[16]

SHARF I, 2002, ESO C WORKSHOP P, V58, P383

[17]

SOLTAU B, 2001, ASTRON NOTES, V323, P236

[18] Limiting precision of tomographic phase estimation [J].

Tokovinin, A ;

Viard, E .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2001, 18 (04) :873-882

[19]

VERNET E, 2002, ESO C WORKSH P, V58

[20] Dual conjugate adaptive optics testbed: progress report [J].

Wallace, B ;

Bradley, C ;

Richardson, H ;

Kennedy, J ;

Keskin, O ;

Hampton, P ;

Robertson, D ;

Jolissaint, L ;

Hilton, A .

ASTRONOMICAL ADAPTIVE OPTICS SYSTEMS AND APPLICATIONS, 2003, 5169 :255-261

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