| 光学材料色散关系的实验研究 |
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| 引用本文： | 刘竹琴,许巧平. 光学材料色散关系的实验研究[J]. 延安大学学报(自然科学版), 2011, 30(1): 37-38,42 |
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| 作者姓名： | 刘竹琴 许巧平 |
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| 作者单位： | 延安大学物理与电子信息学院,陕西延安,716000 |
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| 摘 要： | 利用分光计精确地测定了不同波长的光入射时三棱镜的折射率,按照Cauchy经验公式拟合实验数据,得出了在可见光段,三棱镜材料的色散关系,即求出了色散常数a和b。
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| 关 键 词： | 分光计 最小偏向角 折射率 色散 |
Optical Materials Dispersion Relationship of Experiments |
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| LIU Zhu-qin,XU Qiao-ping. Optical Materials Dispersion Relationship of Experiments[J]. Journal of Yan'an University(Natural Science Edition), 2011, 30(1): 37-38,42 |
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| Authors: | LIU Zhu-qin XU Qiao-ping |
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| Affiliation: | (College of Physics and Electronic Information,Yan an University,Yan an 716000,China) |
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| Abstract: | Using spectrometer accurately determine the different wavelengths of light incident when the refractive index,according to the prism Cauchy experience formula fitting experimental data,concludes that the visible section,prism materials of the dispersion relations,namely,find out the dispersion constants a and b. |
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| Keywords: | spectrometer angle of minimum deviation refractive index dispersion |
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