| 题名: | Experimental study on the measurement of convex hyperbolic mirrors with Hindle and stitching methods |
| 作者: | Yan, Fengtao; Fan, Bin; Hou, Xi; Wu, Fan; Lei, Baiping
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| 出版日期: | 2015
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| 会议名称: | INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING (ICOPEN 2015)
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| 会议日期: | 2015
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| DOI: | 10.1117/12.2185697
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| 中文摘要: | It is a difficult work to measure the large convex surfaces. However, as the secondary mirrors, the convex aspheric surfaces have been to several meters in diameter to meet the giant telescope. In this paper, the method for testing the large convex hyperbolic mirror with Hindle and stitching methods were introduced. Two experimental demonstrations were provided by testing a convex hyperbolic. The first experiment for testing the convex hyperbolic mirror is 8 subapertures testing in one ring. In the secondary experiment, the convex hyperbolic mirror was divided into two rings to be tested. By comparing the results of this testing method with the QED measurement results, it is shown that the both of the stitching results are in good agreement with the QED measurement results. |
| 英文摘要: | It is a difficult work to measure the large convex surfaces. However, as the secondary mirrors, the convex aspheric surfaces have been to several meters in diameter to meet the giant telescope. In this paper, the method for testing the large convex hyperbolic mirror with Hindle and stitching methods were introduced. Two experimental demonstrations were provided by testing a convex hyperbolic. The first experiment for testing the convex hyperbolic mirror is 8 subapertures testing in one ring. In the secondary experiment, the convex hyperbolic mirror was divided into two rings to be tested. By comparing the results of this testing method with the QED measurement results, it is shown that the both of the stitching results are in good agreement with the QED measurement results. |
| 收录类别: | SCI
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| 语种: | 英语
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| 卷号: | 9524
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| ISSN号: | 0277-786X
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| 文章类型: | 会议论文
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| 页码: | 95240A
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| Citation statistics: |
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| 内容类型: | 会议论文
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| URI标识: | http://ir.ioe.ac.cn/handle/181551/7625
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| Appears in Collections: | 先光中心_会议论文
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| 2015-2151.pdf（648KB） | 会议论文 | -- | 限制开放 | | View
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| Recommended Citation: | |
Yan, Fengtao,Fan, Bin,Hou, Xi,et al. Experimental study on the measurement of convex hyperbolic mirrors with Hindle and stitching methods[C]. 见:INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING (ICOPEN 2015). 2015.
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