Large aperture telescope mirror figure evaluation with power spectral density

	Large aperture telescope mirror figure evaluation with power spectral density
	An, Q.-C.; J.-X. Zhang; F. Yang; L.-M. Zhang and X.-Y. Liu
	2015
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
卷号	44 期号:1
摘要	The power spectral density was investigated to analyze the seeing-limited performance of large telescope. The Karman spectral with different frequency knees and the Power Spectral Density(PSD) slope were used to simulate the atmosphere turbulence. And the Zernike polynomials was used to analyze the low order deviations. Combining the two kinds of deviation, the numeral modal was built to simulate the system. Lastly, by analyzing the PSD of actual sample and the sample combined with the numeral atmosphere turbulence, the separation of the abberations with different sourse was obtained. The results show that the proposed method can specify the performance of the large telescope under limited seeing. , 2015, Chinese Optical Society. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56230
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	An, Q.-C.,J.-X. Zhang,F. Yang,et al. Large aperture telescope mirror figure evaluation with power spectral density[J]. Guangzi Xuebao/Acta Photonica Sinica,2015,44(1).
APA	An, Q.-C.,J.-X. Zhang,F. Yang,&L.-M. Zhang and X.-Y. Liu.(2015).Large aperture telescope mirror figure evaluation with power spectral density.Guangzi Xuebao/Acta Photonica Sinica,44(1).
MLA	An, Q.-C.,et al."Large aperture telescope mirror figure evaluation with power spectral density".Guangzi Xuebao/Acta Photonica Sinica 44.1(2015).

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