NIAOT OpenIR  > 中国科学院南京天文光学技术研究所  > 期刊论文
UV radiation protection for space telescope FPA using cerium
Talib Hussain1,2; Tian Jie1,2; Wang Jin Feng1,2; Dong Xiao1,2
2018-09
Source PublicationRadiation Physics and Chemistry
Issue159Pages:159-163
Abstract
We have designed and developed the UV radiation protection methodology for space optics by using Cerium absorption property and visible spectrum transmission improvement by multi-layer anti-reflection coating effect.

The effect of thin film on the surface property of substrate is measured through wavefront error map and surface roughness. The wavefront error and surface roughness changes from 0.0124 λ to 0.0138 λ and RMS 0.8587 nm to RMS 0.8619 nm respectively, which shows no effect of the thin film coating on the substrate.
KeywordUv Radiation Multi-layer Thin Film Rare-earth Doped Materials And Wavefront Error
Subject Area天文技术与方法
Language英语
Document Type期刊论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/1535
Collection中国科学院南京天文光学技术研究所_期刊论文
中科院天文光学技术重点实验室_期刊论文
大口径光学技术研究室_期刊论文
Affiliation1.南京天文光学技术研究所
2.天文光学技术重点实验室
Recommended Citation
GB/T 7714
Talib Hussain,Tian Jie,Wang Jin Feng,et al. UV radiation protection for space telescope FPA using cerium[J]. Radiation Physics and Chemistry,2018(159):159-163.
APA Talib Hussain,Tian Jie,Wang Jin Feng,&Dong Xiao.(2018).UV radiation protection for space telescope FPA using cerium.Radiation Physics and Chemistry(159),159-163.
MLA Talib Hussain,et al."UV radiation protection for space telescope FPA using cerium".Radiation Physics and Chemistry .159(2018):159-163.
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