| 一种新型单片集成光谱传感器的波长定标方法 |
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| 引用本文： | 张亚光,庄新港,王绪泉,刘俊良,方家熊,邵秀梅,王丽丽.一种新型单片集成光谱传感器的波长定标方法[J].红外与毫米波学报,2017,36(1):15-19. |
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| 作者姓名： | 张亚光 庄新港 王绪泉 刘俊良 方家熊 邵秀梅 王丽丽 |
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| 作者单位： | 山东大学 光学高等研究中心,山东大学 光学高等研究中心,山东大学 光学高等研究中心,山东大学 光学高等研究中心,山东大学 光学高等研究中心,中国科学院上海技术物理研究所传感技术国家重点实验室,山东大学 光学高等研究中心 |
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| 基金项目： | 国家自然科学基金面上项目(61376052)；传感技术联合国家重点实验室课题(SKT1507) |
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| 摘 要： | 新型短波红外单片集成光谱传感器(MCSS)是光谱传感物联网的核心感知部件.提出了一种MCSS的波长定标方法, 根据相对光谱响应度和波长分配原则把相邻像素组成一个定标通道.分别采用MCSS和两款商用光谱仪测量标准物质的光谱.实验结果表明, 平均定标偏差为1.8 nm, 与一款具有相似FWHM和取样间隔的商用光谱仪接近, 能够满足实际应用的需要
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| 关 键 词： | 短波红外 单片集成光谱传感器 波长定标 光谱传感物联网 |
| 收稿时间： | 2016/4/12 0:00:00 |
| 修稿时间： | 2016/4/14 0:00:00 |
Wavelength calibration of a new monolithically integrated spectral sensor |
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| ZHANG Ya-Guang,ZHUANG Xin-Gang,WANG Xu-Quan,LIU Jun-Liang,FANG Jia-Xiong,SHAO Xiu-Mei and WANG Li-Li.Wavelength calibration of a new monolithically integrated spectral sensor[J].Journal of Infrared and Millimeter Waves,2017,36(1):15-19. |
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| Authors: | ZHANG Ya-Guang ZHUANG Xin-Gang WANG Xu-Quan LIU Jun-Liang FANG Jia-Xiong SHAO Xiu-Mei and WANG Li-Li |
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| Affiliation: | Advanced Research Center for Optics,Shandong University,Advanced Research Center for Optics,Shandong University,Advanced Research Center for Optics,Shandong University,Advanced Research Center for Optics,Shandong University,Advanced Research Center for Optics,Shandong University,State Key Laboratories of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences,Advanced Research Center for Optics,Shandong University |
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| Abstract: | A new near-infrared monolithically integrated multichannel spectral sensor (MCSS) serves as a key component of Spectral-sensing Internet of Things (SSIOT). A wavelength calibration method for the MCSS was proposed. The method is based on the relative spectral response and includes specific principles of wavelength allocation. Several pixels comprised a channel with the calibrated wavelength. Experimental tests were conducted in the calibrated MCSS and other two commercial spectrometers. The compared spectrum results demonstrated calibration accuracy of 1.8 nm on average, with performance as good as a commercial spectrometer equipped with similar FWHM and sampling intervals, which can meet the application demand. |
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| Keywords: | shortwave infrared monolithically integrated spectral sensor wavelength calibration Spectral-sensing Internet of Things |
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