Grinding 2 m diameters aspheric sic mirror with multi-mode optimization technique

	Grinding 2 m diameters aspheric sic mirror with multi-mode optimization technique
	Liu, Z.
	2015
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	35
摘要	Use multi-mode optimization technique to improve material remove efficiency and precision. Introduced principal theory and mathematical model of multi-mode optimization technique. Compared with traditional computer controlled optical surfacing (CCOS) technique, we introduce the advantage of multi-mode technique. In the last, we grind a SiC mirror using multi-mode technique. Take SiC mirror with caliber of 2040 mm as an example to introduce how the multi-mode technique applied in grind large aspheric SiC mirror. After a complete multi-mode process, peak valley (PV) of the surface converges from 8.72 m to 4.91 m and root mean square (RMS) of the surface converges from 0.91 m to 0.52 m, which demonstrates the validity of the multi-mode technique. , 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/181722/56178
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, Z.. Grinding 2 m diameters aspheric sic mirror with multi-mode optimization technique[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35.
APA	Liu, Z..(2015).Grinding 2 m diameters aspheric sic mirror with multi-mode optimization technique.Guangxue Xuebao/Acta Optica Sinica,35.
MLA	Liu, Z.."Grinding 2 m diameters aspheric sic mirror with multi-mode optimization technique".Guangxue Xuebao/Acta Optica Sinica 35(2015).

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