The Wide-field Infrared Survey Explorer (WISE) Beamsplitter Assembly

被引：2

作者：

Esplin, R. W. ^{[1
]}

Miles, D. O. ^{[1
]}

McLain, D. K. ^{[1
]}

Latvakoski, H. M. ^{[1
]}

Larsen, M. F. ^{[1
]}

Kahan, M. ^{[2
]}

Elwell, J. D. ^{[1
]}

机构：

[1] Utah State Univ, Space Dynam Lab, Logan, UT 84322 USA

[2] Opt Res Associates, Westford, MA 91101 USA

来源：

AN OPTICAL BELIEVE IT OR NOT: KEY LESSONS LEARNED II | 2010年 / 7796卷

关键词：

D O I：

10.1117/12.864349

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The design, fabrication and testing of the BeamSplitter Assembly (BSA) of the Wide-field Infrared Survey Explorer (WISE) instrument are discussed in the paper. The BSA splits the WISE telescope optical output beam into 4 spectral wavelength bands: 2.8-3.8, 4.1-5.2, 7.5-16.5, and 20-26 mu m. The BSA also provides focus adjustments to focus the WISE instrument prior to launch. The methods used to focus WISE are also discussed in this paper. Funding for and management of the WISE program were provided by the NASA Jet Propulsion Laboratory.

引用

页数：8

共 3 条

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