Large-aperture space optical system testing based on the scanning Hartmann

	Large-aperture space optical system testing based on the scanning Hartmann
	Wei, H. S.; F. Yan; X. D. Chen; H. Zhang; Q. Cheng; D. L. Xue; X. F. Zeng and X. J. Zhang
	2017
发表期刊	Applied Optics
卷号	56 期号:8
摘要	Based on the Hartmann testing principle, this paper proposes a novel image quality testing technology which applies to a large-aperture space optical system. Compared with the traditional testing method through a large-aperture collimator, the scanning Hartmann testing technology has great advantages due to its simple structure, low cost, and ability to perform wavefront measurement of an optical system. The basic testing principle of the scanning Hartmann testing technology, data processing method, and simulation process are presented in this paper. Certain simulation results are also given to verify the feasibility of this technology. Furthermore, a measuring system is developed to conduct a wavefront measurement experiment for a 200 mm aperture optical system. The small deviation (6.3%) of root mean square (RMS) between experimental results and interferometric results indicates that the testing system can measure low-order aberration correctly, which means that the scanning Hartmann testing technology has the ability to test the imaging quality of a large-aperture space optical system. (C) 2017 Optical Society of America
收录类别	sci ; ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59306
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wei, H. S.,F. Yan,X. D. Chen,et al. Large-aperture space optical system testing based on the scanning Hartmann[J]. Applied Optics,2017,56(8).
APA	Wei, H. S..,F. Yan.,X. D. Chen.,H. Zhang.,Q. Cheng.,...&X. F. Zeng and X. J. Zhang.(2017).Large-aperture space optical system testing based on the scanning Hartmann.Applied Optics,56(8).
MLA	Wei, H. S.,et al."Large-aperture space optical system testing based on the scanning Hartmann".Applied Optics 56.8(2017).

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