| 同心环形光栅莫尔条纹在测量角度方面的应用 |
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| 引用本文： | 张恒 姚久胜. 同心环形光栅莫尔条纹在测量角度方面的应用[J]. 光电子．激光, 2000, 11(2): 186-188 |
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| 作者姓名： | 张恒 姚久胜 |
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| 作者单位： | 1. 辽宁教育学院,沈阳,110032
2. 辽宁大学,沈阳,110036 |
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| 摘 要： | 本文导出了同心环形光栅莫尔条纹在测量角度方面的定量表达式 ,并给出了测量结果 ,提供了同心环形光栅莫尔条纹测量角度的既简洁又精确的方法。
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| 关 键 词： | 同心环形光栅 莫尔条纹 角度测量 |
Application of Moire Fringes of Circular Concentric Gratings to Measuring Angles |
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| ZHANG Heng,YAO Jiu sheng,HUANG En ling. Application of Moire Fringes of Circular Concentric Gratings to Measuring Angles[J]. Journal of Optoelectronics·laser, 2000, 11(2): 186-188 |
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| Authors: | ZHANG Heng YAO Jiu sheng HUANG En ling |
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| Affiliation: | ZHANG Heng,YAO Jiu sheng 1,HUANG En ling 1 |
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| Abstract: | The quantitive expression of measuring angles and refractive index by circular concentric gratings is derived in this paper and some experiment results are also given,which provide a concise and precise method of measuring angles and refractive index with Moire fringes of circular concentric gratings. |
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| Keywords: | circular concentric gratings Moire fringes Angres measurement |
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