| Optical design of visible and infrared integrative camera | |
| 其他题名 | 可见光与红外一体化光学系统设计 |
Li, Ruichang1,2 ; Zou, Gangyi1,2; Wang, Chenchen1,2; Fan, Xuewu1
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| 作者部门 | 空间光学应用研究室 |
| 2016-05-10 | |
| 发表期刊 | Guangxue Xuebao/Acta Optica Sinica
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| ISSN | 02532239 |
| 卷号 | 36期号:5 |
| 产权排序 | 1 |
| 摘要 | The spatial resolution, time resolution and spectral resolution of the space remote sensing camera are improved gradually, the spectral band for observation of the camera is also extended and the multispectral observation is realized. The design of visible and infrared integrative optical system is studied based on the need of multispectral observation. The design is accomplished through calculation and an optical design software. In this design, the system focal length of the visible part is 6000 mm, F number is 11.8 and the wavelength band is 400~900 nm. The system focal length of the infrared part is 1280 mm, F number is 2.5 and the wavelength band is 3000~5000 nm. The field of view is 1.4°×0.6° for both of the systems. The visible band system and the infrared band system share the first four mirrors, the fifth is a dichroic mirror and reflects the visible light to the time delayed and integration CCD which is over the fifth mirror. The infrared light passes through the fifth mirror to the rear lens set for correction. The whole system has no color aberration, its structure is compact, and the image quality for visible and infrared is up to par. © 2016, Chinese Lasers Press. All right reserved. |
| 关键词 | Cameras Infrared Radiation Light Mirrors Optical Design Optical Systems Remote Sensing Space Optics Time Delay |
| DOI | 10.3788/AOS201636.0522002 |
| 收录类别 | EI |
| 语种 | 中文 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/28266 |
| 专题 | 空间光学技术研究室 |
| 作者单位 | 1.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; Shaanxi; 710119, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Li, Ruichang,Zou, Gangyi,Wang, Chenchen,et al. Optical design of visible and infrared integrative camera[J]. Guangxue Xuebao/Acta Optica Sinica,2016,36(5). |
| APA | Li, Ruichang,Zou, Gangyi,Wang, Chenchen,&Fan, Xuewu.(2016).Optical design of visible and infrared integrative camera.Guangxue Xuebao/Acta Optica Sinica,36(5). |
| MLA | Li, Ruichang,et al."Optical design of visible and infrared integrative camera".Guangxue Xuebao/Acta Optica Sinica 36.5(2016). |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Optical design of vi（587KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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