Optical designs for space ultraviolet telescope
文献类型:会议论文
作者 | Li ZY(李正阳); Han ZJ(韩子健); Liu TT(刘婷婷); Chen C(陈超) |
出版日期 | 2022-12-28 |
会议日期 | 2022-12-28 |
会议地点 | Online Only |
卷号 | 12315 |
英文摘要 | Ultraviolet astronomical observations are significant for studying the early-type stars including O,B,A-type stars, white dwarfs,and central stars of planetary nebulae,which could have the strongest radiation in the ultraviolet region.Since ultraviolet astronomical observations are mainly carried out in space,this paper proposed several compact,light-weight and large-field ultraviolet astronomical optical systems for space observations,including refractive optical systems,catadioptric optical systems,off-axis three-mirror systems,and coaxial four-mirror systems.Combined with the optical designs,we discussed the characteristics of the designed systems,and the possibility for infrared observation by all reflective optics.In the paper,we introduced four compact optical designs:the 100mm aperture F/2.5 refractive system with 12 degrees field of views,the 100mm aperture F/2.5 catadioptric system with 10 degrees field of view,the 100mm aperture F/3 off-axis three-mirror system with 10 degrees field of view,the 100mm aperture F/2 coaxial four-mirror system with 6 degrees field of view.Optical performances and space adaptability of these designed telescopes are analyzed and compared in this paper |
会议录 | SPIE Optical Design and Testing XII |
学科主题 | 天文技术与方法 |
语种 | 英语 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/2023] |
专题 | 会议论文 南京天文光学技术研究所_中科院南京天光所知识成果 |
作者单位 | 南京天文光学技术研究所 |
推荐引用方式 GB/T 7714 | Li ZY,Han ZJ,Liu TT,et al. Optical designs for space ultraviolet telescope[C]. 见:. Online Only. 2022-12-28. |
入库方式: OAI收割
来源:南京天文光学技术研究所
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