Assembly, alignment, and testing of the DECam wide field corrector optics

Assembly, alignment, and testing of the DECam wide field corrector optics
复制标题

DECam 广角校正光学器件的组装、对准和测试

DOI:
10.1117/12.926590
复制
发表时间:
2012
期刊:
--
影响因子:
--
通讯作者:
Doel P
Doel P
中科院分区:
--
文献类型:
--
作者:
Doel P

文献摘要

参考文献

被引文献

相似文献

DES项目是利用智利Cerro Tololo国际天文台的4米Blanco望远镜对南部天空进行的为期5年的成像调查。为了进行这项调查,建造了一台直径为2.2度的新的广视场相机。这款相机的大镜头的对准是一个巨大的挑战,因为它们必须对准到±50微米的公差。本文介绍了整个光学系统的装配和对准过程以及测试结果。此外,还包括已建成系统的预测成像性能。
The DES project is a 5 year imaging survey of the southern sky using the 4m Blanco Telescope at the Cerro Tololo International Observatory in Chile. A new wide field camera with a 2.2 degree diameter field of view has been built to undertake this survey. The alignment of the large lenses for this camera poses a significant challenge as they have to be aligned to a tolerance of ±50 micrometers. This paper presents the assembly and alignment process of the full optical system along with the test results. Also included is the predicted imaging performance from the as-built system.
DOI: --
发表时间: 2006
期刊: SPIE Astronomical Telescopes + Instrumentation
影响因子: --
作者:
S. Kent;R. Bernstein;T. Abbott;B. Bigelow;D. Brooks;P. Doel;B. Flaugher;M. Gladders;A. Walker;S. Worswick
通讯作者: S. Worswick
暗能量勘测相机
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者:
B. Flaugher
通讯作者: B. Flaugher
DOI: --
发表时间: 2008
期刊: Astronomical Telescopes + Instrumentation
影响因子: --
作者:
P. Doel;T. Abbott;M. Antonik;R. Bernstein;B. Bigelow;D. Brooks;H. Cease;D. Depoy;B. Flaugher;M. Gladders;G. Gutiérrez;S. Kent;A. Stefanik;A. Walker;S. Worswick
通讯作者: S. Worswick