MMT自适应光学红外成像仪FASTTRAC II的结果

Adaptive Optics Pub Date : 1900-01-01 DOI:10.1364/adop.1995.tua49

L. Close, M. Lloyd-Hart, J. Angel, D. Mccarthy, G. Brusa, B. McLeod, T. Groesbeck, D. Wittman, P. Ryan, T. Martinez, P. Gray, J. M. Hughes, M. Cheselka, B. Jacobsen, D. Bruns, D. Sandler

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引用次数: 0

摘要

斯图尔德天文台天文自适应光学中心(CAAO)的任务是开发一种衍射限制激光导星自适应光学系统。该系统的目标是用于新的650米镜像MMT升级。这个单镜将在1996年后期安装在现有的多镜望远镜(MMT)上(以取代现有的6个单独的1.8米主镜)。目前，CAAO专注于实现一种更简单的仪器，该仪器可以对现有MMT的所有六束光束进行倾斜校正。该仪器的主要功能(称为FASTTRAC II)将在6.5米的系统中进行最小的更改。此外，FASTTRAC II完全解决了使用钠激光导星在ALT-AZ底座上使用通用用户仪器的所有主要光学、电气、机械和计算挑战。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Results from the MMT Adaptive Optics Infrared Imager FASTTRAC II

The mission of the Center for Astronomical Adaptive Optics (CAAO) at Steward Observatory is to develop a diffraction-limited laser guide star adaptive optics system. This system is targeted for the new 6.5m mirror MMT upgrade. This single mirror will be installed in the existing Multiple Mirror Telescope (MMT) mount in late 1996 (to replace the existing six individual 1.8m primaries). Presently CAAO has focused on implementing a simpler instrument which tip-tilt corrects all six beams from the existing MMT. The major features of this instrument (called FASTTRAC II) will be used in the 6.5m system with minimal changes. In addition, FASTTRAC II fully addresses all the major optical, electrical, mechanical and computational challenges of having a common user instrument on a ALT-AZ mount utilizing a sodium laser guide star.

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Adaptive Optics

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