Ritchey-Common test for a 1.5 m-diameter flat mirror
文献类型：期刊论文
| 作者 | Zhu S. ; Zhang X. H. |
| 刊名 | Journal of the European Optical Society-Rapid Publications
 |
| 出版日期 | 2014 |
| 期号 | 9页码:5 |
| ISSN号 | ISBN/1990-2573 |
| 英文摘要 | This study intensively investigates the Ritchey-Common test to enable high-precision measurement of a plane mirror figure with a diameter of 1.5 m. We present a method for separating the adjustment error combined with tested data and the least-square method. We also use the transformation relationship of coordinates and amplitude between the test system pupil plane and the flat mirror to calculate the flat mirror surface error. Ritchey-Common test is conducted on a 100 mm-diameter plane mirror. Results prove that the algorithm can effectively isolate the adjusting-error effect. Compared with the direct test results from interferometer, the RMS calculation accuracy of the algorithm is better than lambda / 100 (lambda = 0.6328 mu m). Accordingly, we build a Ritchey-Common test light path for the 1.5 m plane mirror. After analyzing the factors affecting the experiment results, we obtain the surface PV value of 0.391 lambda and RMS of 0.0181 lambda. Finally the test achieves full aperture detection for a large-diameter plane mirror surface. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/44355]  |
| 专题 | 长春光学精密机械与物理研究所_中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Zhu S.,Zhang X. H.. Ritchey-Common test for a 1.5 m-diameter flat mirror[J]. Journal of the European Optical Society-Rapid Publications,2014(9):5. |
| APA | Zhu S.,&Zhang X. H..(2014).Ritchey-Common test for a 1.5 m-diameter flat mirror.Journal of the European Optical Society-Rapid Publications(9),5. |
| MLA | Zhu S.,et al."Ritchey-Common test for a 1.5 m-diameter flat mirror".Journal of the European Optical Society-Rapid Publications .9(2014):5. |
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