机构

• 长春光学精密机械与物... [4]
• 光电技术研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2019 [2]
• 2018 [1]
• 2013 [1]
• 2009 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Experimental study on hybrid compensation testing of an off-axis convex ellipsoid surface 期刊论文  OAI收割 Optics Express, 2019, 卷号: 27, 期号: 20, 页码: 27546-27561 作者:  L.S.Yan;  D.Y.Zhu;  X.F.Zeng;  M.Li;  X.K.Wang   |  收藏  |  浏览/下载：29/0  |  提交时间：2020/08/24 stitching interferometry,subaperture,reconstruction,aspheres,error,Optics   Subaperture stitching testing for fine flat mirrors with large apertures using an orthonormal polynomial fitting algorithm 期刊论文  OAI收割 Optics and Lasers in Engineering, 2019, 卷号: 120, 页码: 49-58 作者:  L.S.Yan;  W.Luo;  G.J.Yan;  X.K.Wang;  H.D.Zhang   |  收藏  |  浏览/下载：31/0  |  提交时间：2020/08/24 Interferometry，Flat surfaces，Stitching，Orthonormal polynomial，Optics   Experimental study on subaperture stitching testing of convex hyperboloid surface 期刊论文  OAI收割 Optics Communications, 2018, 卷号: 428, 页码: 104-109 作者:  Zhu, D. Y.;  Yan, L. S.;  Wang, X. K.;  Li, M.;  Ma, D. L.   |  收藏  |  浏览/下载：15/0  |  提交时间：2019/09/17 Interferometry  Convex aspheric surfaces  Stitching  Non-null testing  retrace error-correction  aspheric surfaces  large flat  algorithm  reconstruction  Optics   Measurement of large convex hyperbolic mirrors using hindle and stitching methods 期刊论文  OAI收割 OPTICS AND LASERS IN ENGINEERING, 2013, 卷号: 51, 期号: 7, 页码: 856-860 作者:  Yan, Fengtao;  Fan, Bin;  Hou, Xi;  Wu, Fan 收藏  |  浏览/下载：31/0  |  提交时间：2015/04/17 Large convex hyperbolic  Surface measurements  Hindle-sphere  Stitching interferometry  Aspheric   Test of an off-axis asphere by subaperture stitching interferometry (EI CONFERENCE) 会议论文  OAI收割 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, November 19, 2008 - November 21, 2008, Chengdu, China 作者:  Zheng L.-G.;  Zhang X.-J.;  Zhang Z.-Y.;  Zhang Z.-Y.;  Deng W.-J. 收藏  |  浏览/下载：58/0  |  提交时间：2013/03/25 A new method combined subaperture stitching with interferometry(SSI) is introduced. It can test large and off-axis aspheric surfaces without the aid of other null optics. In this paper the basic principle and theory of the technique are analyzed. The synthetical optimization stitching model and effective stitching algorithm are established based on homogeneous coordinates transformation and simultaneous least-squares method. The software of SSI is devised and the prototype for testing of large aspheres by SSI is designed and developed. An off-axis asphere with the aperture of 376mm188mm is tested by this method. For comparison and validation  and the difference of PV and RMS error between them is 0.047 e and 0.006 e  the asphere is also tested by null compensation.The synthesized surface profile is consistent to that ofthe entire surface from null test  respectively. So it provides another quantitative measurement for testing large aspheric surfaces and off-axis aspheres besides null-compensation. 2009 SPIE.