Optical design of infrared camera CASCAM
文献类型：期刊论文
| 作者 | Ji, CH; Yao, YQ; Nagashima, C; Sato, SJ |
| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2004-04-01 |
| 卷号 | 28期号:2页码:238-252 |
| 关键词 | instrument : optical design infrared camera |
| ISSN号 | 0275-1062 |
| 英文摘要 | The optical design of the optical-infrared camera, CASCAM, developed by Purple Mountain Observatory, is described here. CASCAM employs an infrared array HAWAII-1 and a CCD, simultaneously covers the wavelength range of 0.4-2.5 mum, and is designed for imaging and polarimetric imaging with the 2.16 m and 1.26 m telescopes at Xinglong Station. The camera optics consists of a focal reducer and Offner reflection system. The results of optimization with ZEMAX software show that the design satisfies the proposed observational requirements. The camera design is implemented by the achromatic focal reducer well designed for very wide wavelength band from the optical to the near-infrared, and makes some new attempts with wedged dichroic beam splitter, unrefrigerated optical-filter wheels and a refraction dithering system. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222026000013 |
| 公开日期 | 2012-12-22 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/7721]  |
| 专题 | 紫金山天文台_毫米波和亚毫米波技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Nagoya Univ, Dept Astrophys, Nagoya, Aichi 4648602, Japan |
| 推荐引用方式 GB/T 7714 | Ji, CH,Yao, YQ,Nagashima, C,et al. Optical design of infrared camera CASCAM[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2004,28(2):238-252. |
| APA | Ji, CH,Yao, YQ,Nagashima, C,&Sato, SJ.(2004).Optical design of infrared camera CASCAM.CHINESE ASTRONOMY AND ASTROPHYSICS,28(2),238-252. |
| MLA | Ji, CH,et al."Optical design of infrared camera CASCAM".CHINESE ASTRONOMY AND ASTROPHYSICS 28.2(2004):238-252. |
入库方式： OAI收割
来源：紫金山天文台
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