| 测量波长和光栅常数的数据处理新方法 |
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| 引用本文： | 高志华,王晓茜. 测量波长和光栅常数的数据处理新方法[J]. 大学物理实验, 2007, 20(4): 32-34 |
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| 作者姓名： | 高志华 王晓茜 |
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| 作者单位： | 四川农业大学,雅安,625014;成都大学,成都,610014 |
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| 摘 要： | 本文分析了用衍射光栅测量光波波长和光栅常数的实验原理和数据处理方法:提出了用比较法测量光波波长、用最小二乘法计算光栅常数的新方法。
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| 关 键 词： | 衍射光栅 波长 最小二乘法 光栅常数 |
| 文章编号： | 1007-2934（2007）04-0032-03 |
| 收稿时间： | 2007-04-26 |
| 修稿时间： | 2007-04-26 |
A NEW DATA PROCESSING METHOD TO MEASURE WAVELENGTH AND GRATING CONSTANT |
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| Gao Zhihua,Wang Xiaoqian. A NEW DATA PROCESSING METHOD TO MEASURE WAVELENGTH AND GRATING CONSTANT[J]. Physical Experiment of College, 2007, 20(4): 32-34 |
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| Authors: | Gao Zhihua Wang Xiaoqian |
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| Abstract: | Data processing and experimentation theory to measure wavelength and grating constant by diffraction grating are analyzed.Comparison to measure wavelength and least square method to calculate grating constant are introduced in this paper. |
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| Keywords: | diffraction grating wavelength least square method grating constant |
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