| 光电直读光谱仪标定方法的研究 |
| |
| 引用本文： | 余典,李笑,杨成龙,伍力伟.光电直读光谱仪标定方法的研究[J].光学与光电技术,2011,9(4):88-91. |
| |
| 作者姓名： | 余典 李笑 杨成龙 伍力伟 |
| |
| 作者单位： | 武汉大学电子信息学院,湖北武汉,430079 |
| |
| 摘 要： | 用自行研制的光电直读光谱仪原理样机采集了已知成分的黑色金属的电弧激发光谱，通过理论分析和试验，证明了采用多项式法建立的谱线位置与波长转换关系随标定多项式幂次的增加，其标定误差不断减小。在仪器分辨率顺利实现的条件下，一元三次或四次多项式都是较好的标定多项式选项。
|
| 关 键 词： | 光谱分析 光电直读光谱仪 分辨率 标定多项式 |
Study on the Calibration Method of Direct-reading Spectrometer |
| |
| YU Dian,LI Xiao,YANG Cheng-long,WU Li-wei.Study on the Calibration Method of Direct-reading Spectrometer[J].optics&optoelectronic technology,2011,9(4):88-91. |
| |
| Authors: | YU Dian LI Xiao YANG Cheng-long WU Li-wei |
| |
| Institution: | (School of Electronic Information,Wuhan University,Wuhan 430079,China) |
| |
| Abstract: | The atomic spectrum images emitted by high voltage are from ferrous metal were collected by a direct-reading spectrometer prototype, and the wavelength transform relation based on polynomial was set up. It was proved by theoretical analysis and experiment |
| |
| Keywords: | spectrum analysis direct-reading spectrometer resolution polynomial for calibration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
