NAOC Open IR
空间太阳望远镜中的轻量化铍镜研究
宋立强; 杨世模; 陈志远
2009
Source Publication光学精密工程
ISSN1004-924X
Volume017Issue:001Pages:58
Abstract为提高空间太阳望远镜相关跟踪系统的动态性能,验证金属铍作为可见光波段反射镜材料的可行性与可靠性,对空间太阳望远镜相关跟踪器中的摆镜进行了,研究。设计与研制了垂84mm轻量化铍镜。利用冲击研磨工艺得到铍粉,再通过热等静压工艺和机械加工得到铍镜镜坯。使用化学镀镍工艺在镜坯基体上镀覆镍磷合金过渡层,再经过光学加工完成铍镜研制。镜面干涉检测后得到面形精度为RMS:0.012λ,PV:0.114λ,铍镜轻量化率为43.68%。检测结果满足空间太阳望远镜的技术要求。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/52662
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
宋立强,杨世模,陈志远. 空间太阳望远镜中的轻量化铍镜研究[J]. 光学精密工程,2009,017(001):58.
APA 宋立强,杨世模,&陈志远.(2009).空间太阳望远镜中的轻量化铍镜研究.光学精密工程,017(001),58.
MLA 宋立强,et al."空间太阳望远镜中的轻量化铍镜研究".光学精密工程 017.001(2009):58.
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