| 基于LabVIEW的光栅单色仪波长标定装置 |
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| 引用本文： | 杨家健,卢小丰,冯晓东,原遵东. 基于LabVIEW的光栅单色仪波长标定装置[J]. 电子测量技术, 2010, 33(4): 78-81 |
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| 作者姓名： | 杨家健 卢小丰 冯晓东 原遵东 |
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| 作者单位： | 1. 北京化工大学信息科学与技术学院,北京,100029
2. 中国计量科学研究院,北京,100013 |
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| 摘 要： | 为研究在光谱响应度测量中使用的精密光栅单色仪McPherson的Model207的波长特性,介绍了为此建立的基于LabVIEW的光栅单色仪波长标定装置系统。通过RS232与GPIB总线接口将装置的各自动控制部件连接到计算机,实现光谱的自动标定;针对光栅单色仪的性能研究,编写了对应的性能实验程序;在程序中给出了对采集的数据进行处理分析。通过实验得到单色仪波长准确度能达到0.02nm。
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| 关 键 词： | LabVIEW 光栅单色仪 波长标定 |
Wavelength calibration system of the grating monochrometer based on LabVIEW |
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| Yang Jiajian Lu Xiaofeng Feng Xiaodong Yuan Zundong. Wavelength calibration system of the grating monochrometer based on LabVIEW[J]. Electronic Measurement Technology, 2010, 33(4): 78-81 |
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| Authors: | Yang Jiajian Lu Xiaofeng Feng Xiaodong Yuan Zundong |
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| Affiliation: | 1.College of Information Science and Technology;Beijing University of Chemical Technology;Beijing 100029;2.National Institute of Metrology;Beijing 100013 |
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| Abstract: | The new wavelength calibration system of the grating monochrometer was described to research the wavelength characteristic of Model 207 monochrometer which was used in the spectral responsivity measurement.The automatic parts of the facility were all connected with the computer by RS232 or IEEE-488.The wavelength calibration could be carried out automatically,and the monochrometer's performance was also tested.At last the method of processing acquisition data was introduced in the program.The experiment res... |
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| Keywords: | LabVIEW grating monochrometer wavelength calibration |
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