Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Manufacturing and testing of a cubic SiC surface | |
其他题名 | 论文其他题名 |
Yan F.; Fan D.; Zhang B. Z.; Yin L. H.; Li R. G.; Zhang X. J. | |
2009 | |
发表期刊 | Chinese Optics Letters |
ISSN | 1671-7694 |
卷号 | 7期号:6页码:534-536 |
摘要 | The free surface and unrotational-symmetric surface optical elements have been applied more and more widely along with the development of optical design technology, although they are still difficult for manufacturing. In this letter, a SiC unrotational-symmetric aspheric surface whose surface equation is z = 3 lambda(x(3) + y(3)) (lambda = 0.6328 mu m) has been introduced. The tilt abstraction is adopted to minimize the material removal. The surface figures are peak-to-valley (PV) value of 0.327 lambda and root-mean-square (RMS) value of 0.023 lambda. A non-null testing method based on digital mask is proposed to test this surface. The accuracy of the method is testified by the experiment of standard sphere testing. |
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/181722/26271 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Yan F.,Fan D.,Zhang B. Z.,et al. Manufacturing and testing of a cubic SiC surface[J]. Chinese Optics Letters,2009,7(6):534-536. |
APA | Yan F.,Fan D.,Zhang B. Z.,Yin L. H.,Li R. G.,&Zhang X. J..(2009).Manufacturing and testing of a cubic SiC surface.Chinese Optics Letters,7(6),534-536. |
MLA | Yan F.,et al."Manufacturing and testing of a cubic SiC surface".Chinese Optics Letters 7.6(2009):534-536. |
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