| 一种测量高质量光学玻璃均匀性的新方法——合干涉图法 |
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| 引用本文： | 朱慧敏,袁行君,沈元华,李莉. 一种测量高质量光学玻璃均匀性的新方法——合干涉图法[J]. 光学精密工程, 1988, 0(2): 17-24 |
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| 作者姓名： | 朱慧敏 袁行君 沈元华 李莉 |
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| 作者单位： | 成都光明器材厂 |
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| 摘 要： | 本文介绍的是能够定量测出高质量光学玻璃均匀性的合干涉图法.该方法能够同时测量出均匀性的线性及非线性变化量,且操作过程比全息法大大简化.测量精度为±1×10-6.
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A New Method for Measuring the Homogeneity of Good Quality Optical Glasses-Composite Interferograms Method |
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| Zhu Huimin,Yuan Xingjun,Shen yuanhua,Li Li. A New Method for Measuring the Homogeneity of Good Quality Optical Glasses-Composite Interferograms Method[J]. Optics and Precision Engineering, 1988, 0(2): 17-24 |
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| Authors: | Zhu Huimin Yuan Xingjun Shen yuanhua Li Li |
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| Abstract: | In this paper composite interferogram method for measuring the homogeneity of good quality optical glasses is described, by which both linear and nonlinear changes of the homogeneity can be determined and the operation is much easier than that of holographic interference. The measurement accuracy can be?1?10-6. |
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