Aberration fields of off-axis two-mirror astronomical telescopes induced by lateral misalignments

	Aberration fields of off-axis two-mirror astronomical telescopes induced by lateral misalignments
	Ju, G. H.; C. X. Yan; Z. Y. Gu and H. C. Ma
	2016
发表期刊	Optics Express
卷号	24 期号:21
摘要	Ruling of echelles and gratings by the torque equilibrium method is proposed to eliminate corrugated grating lines, rough blazed grating surfaces, and complex fabrication work such as step-by-step diamond tool deflection. A mathematical model of the torque equilibrium between the diamond tool and the metallic film during the ruling process is deduced to realize optimized diamond tool geometrical parameter design. Then, two echelles with identical areas of 80 mm x 100 mm are separately ruled using the traditional deflecting tool ruling method and the proposed method, and the scatter light results for the two echelles are 9.6 x 10(-4) and 3.1 x 10(-4), respectively. (C) 2016 Optical Society of America
文章类型	期刊
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/181722/56997
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ju, G. H.,C. X. Yan,Z. Y. Gu and H. C. Ma. Aberration fields of off-axis two-mirror astronomical telescopes induced by lateral misalignments[J]. Optics Express,2016,24(21).
APA	Ju, G. H.,C. X. Yan,&Z. Y. Gu and H. C. Ma.(2016).Aberration fields of off-axis two-mirror astronomical telescopes induced by lateral misalignments.Optics Express,24(21).
MLA	Ju, G. H.,et al."Aberration fields of off-axis two-mirror astronomical telescopes induced by lateral misalignments".Optics Express 24.21(2016).

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