MACAO-CRIRES, a step towards high-resolution spectroscopy

被引：16

作者：

Paufique, J ^{[1
]}

Biereichel, P ^{[1
]}

Donaldson, R ^{[1
]}

Delabre, B ^{[1
]}

Fedrigo, E ^{[1
]}

Franza, F ^{[1
]}

Gigan, P ^{[1
]}

Gojak, D ^{[1
]}

Hubin, N ^{[1
]}

Kasper, M ^{[1
]}

Käufl, U ^{[1
]}

Lizon, JL ^{[1
]}

Oberti, S ^{[1
]}

Pirard, JF ^{[1
]}

Pozna, E ^{[1
]}

Santos, J ^{[1
]}

Stroebele, S ^{[1
]}

机构：

[1] ESO, D-85748 Garching, Germany

来源：

ADVANCEMENTS IN ADAPTIVE OPTICS, PTS 1-3 | 2004年 / 5490卷

关键词：

adaptive optics; curvature; real-time-computer; APD; spectrograph; VLT;

D O I：

10.1117/12.551675

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

High resolution spectroscopy made an important step ahead 10 years ago, leading for example to the discovery of numerous exoplanets. But the IR did not benefit from this improvement until very recently. CRIRES will provide a dramatic improvement in the 1-5 micron region in this field. Adaptive optics will allow us increasing both flux and angular resolution on its spectra. This paper describes the adaptive optics of CRIRES, its main limitations, its main components, the principle of its calibration with an overview of the methods used and the very first results obtained since it is installed in the laboratory.

引用

页码：216 / 227

页数：12

共 11 条

[1]

ARSENAULT R, P SPIE

[2]

BONNET H, P SPIE

[3]

CRAVENBARTLE TV, P SPIE

[4]

DEKKER H, 2000, P SPIE

[5]

DORN RJ, P SPIE

[6]

HINKLE KH, P SPIE

[7] Fast calibration of high-order adaptive optics systems [J].

Kasper, M ;

Fedrigo, E ;

Looze, DP ;

Bonnet, H ;

Ivanescu, L ;

Oberti, S .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2004, 21 (06) :1004-1008

[8]

KAUFL H, P SPIE

[9] TEXES: A sensitive high-resolution grating spectrograph for the mid-infrared [J].

Lacy, JH ;

Richter, MJ ;

Greathouse, TK ;

Jaffe, DT ;

Zhu, Q .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2002, 114 (792) :153-168

[10]

OBERTI S, P SPIE

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