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题名:
Research on the Near-Infrared Spectrometer System
作者: Xiang Xian-yi1,2,3; Wen Zhi-yu1,2; Long Zai-chuan1,2; Hong Ming-jian1,2; Liang Yu-qian1,2; Xu Yi1,2
刊名: SPECTROSCOPY AND SPECTRAL ANALYSIS
出版日期: 2009-08-01
卷号: 29, 期号:8, 页码:2286-2290
关键词: Micro ; Spectrometer ; Near-Infrared spectrum ; Quantitative analysis ; Glucose
文章类型: Article
英文摘要: Near-infrared spectrometer is the integration of spectrum test technology, stoichiometry technology and computer technology. In the present paper, based on effective food ingredients and non-invasive quantitative detection, the development process of the micro-near-infrared spectrometer system was introduced. Spectrometer is the basis of the system. This paper focuses on the development of the micro-near-infrared spectrometer applicable to on-line real-time testing. A micro-near-infrared spectrometer prototype was developed successfully, its main technical parameter was tested, and the result shows: its operating wavelength is: 850-1 690 nm, optical resolution is: less than 10 nm, and its performance has achieved the level of the congener foreign products. Stoichiometric technology and computer technology is the core of the system. LS-LWR modeling methods were proposed. Finally, the quantitative test for glucose water solution using the micro-near-infrared spectrometer shows that the correlation coefficient of prediction model is 0.995, and the corresponding RMSEP is 0.06.
WOS标题词: Science & Technology ; Technology
类目[WOS]: Spectroscopy
研究领域[WOS]: Spectroscopy
收录类别: SCI
语种: 英语
WOS记录号: WOS:000269998800063
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3248
Appears in Collections:光电技术研究所被WoS收录文章_期刊论文

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作者单位: 1.Chongqing Univ, Minist Educ, Key Lab Optoelect Technol & Syst, Chongqing 400030, Peoples R China
2.Chongqing Univ, Microsyst Res Ctr, Chongqing 400030, Peoples R China
3.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China

Recommended Citation:
Xiang Xian-yi,Wen Zhi-yu,Long Zai-chuan,et al. Research on the Near-Infrared Spectrometer System[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2009,29(8):2286-2290.
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