基于电荷耦合器件的数字光谱分析仪的研究

刘冬梅; 夏日辉; 潘永刚; 沈羿; 何昕

doi:doi:10.3788/aos201232.0107003

光学学报, 2012, 32 (1): 0107003, 网络出版: 2011-12-12

基于电荷耦合器件的数字光谱分析仪的研究

Study of Digital Spectrometer Based on Change Coupled Device

论文大纲

刘冬梅 ^1,*夏日辉 ¹潘永刚 ¹沈羿 ¹何昕 ²

作者单位

¹ 长春理工大学光电工程学院, 吉林长春 130022

² 中国科学院长春光学精密机械与物理研究所, 吉林长春 130033

摘要

光谱仪器是光学仪器中一种重要的组成类型。主要研究和搭建了基于电荷耦合器件(CCD)的数字光谱分析仪，将光学系统、CCD、数据采集卡和光谱分析软件组成完整的数字光谱分析系统，实现了系统的数字化、自动化、小型化和便携化。设计了光谱分析软件以实现光谱信号的采集、显示、处理、寻峰、标定和存取，开发了光谱分析类库（SAL），提高了软件的可移植性，简化了后继软件开发。使用标准汞灯对数字光谱分析仪进行了标定，并使用激光笔发出的红光对软件的正确性进行了验证。该系统主要适用于现场远距离军用目标的实时探测，同时也可兼顾民用。实验结果表明，该数字光谱分析仪有较好的准确性及可重复性。

Abstract

Spectrometer is one of the most important optical instruments. A digital spectrum analysis system based on change coupled device (CCD) is set up. The optical system, CCD, data acquisition board and spectrum analysis software are integrated to implement the digitization, automation, miniaturization and portability of the system. Spectrum analysis software is developed to realize the function of collecting, analyzing, displaying, peak-seeking, calibration and storage of spectral signal. Spectrum analysis library (SAL) is designed, which greatly simplifies the procedure of software development and increases software protability. The digital spectrometer is calibrated by standard mercury lamp and the software is verified by the laser test. The system is mainly used for remote-site real-time detection of military targets, at the same time, it can be considered for civil use. The experimental results show that the digital spectrum analyzer has a good accuracy and repeatability.

参考文献

[1] 梁爽, 安志勇, 冯玉涛等. 短波红外成像光谱仪的景物辐射采集特性［J］. 光学学报, 2010, 30(5): 1304～1307

Liang Shuang, An Zhiyong, Feng Yutao et al.. Scenery radiation acquisition features of short-wave infrared imaging spectrometer［J］. Acta Optica Sinica, 2010, 30(5): 1304～1307

[2] 于斌, 陈丹妮, 孙强等. 新型衍射光学成像光谱仪的设计和分析［J］. 光学学报, 2009, 29(5): 1260～1263

Yu Bin, Chen Danni, Sun Qiang et al.. Design and analysis of new diffractive optic imaging spectrometer［J］. Acta Optica Sinica, 2009, 29(5): 1260～1263

[3] 熊伟, 施海亮, 汪元钧等. 近红外空间外差光谱仪及水汽探测研究［J］. 光学学报, 2010, 30(5): 1511～1515

Xiong Wei, Shi Hailiang, Wang Yuanjun et al.. Study on near-infrared spatial heterodyne spectrometer and detection of water vapor［J］. Acta Optica Sinica, 2010, 30(5): 1511～1515

[4] 张全法, 杨海彬, 何金田等. 基于Windows 95的线阵CCD数据采集程序的开发［J］. 郑州大学学报, 2000, 32(1): 61～64

Zhang Quanfa, Yang Haibin, He Jintian et al.. Developing linear CCD data-collect program under Windows 95［J］. J. Zhengzhou University, 2000, 32(1): 61～64

[5] 杨军伟, 胡仲翔, 时小军等. 红外CCD在线温度场测量误差分析［J］. 光学学报, 2009, 29(5): 1281～1284

Yang Junwei, Hu Zhongxiang, Shi Xiaojun et al.. Error analysis of on-line temperature field measurement by infrared CCD［J］. Acta Optica Sinica, 2009, 29(5): 1281～1284

[6] 伍骁迪, 黄用韬, 马兴坤. CCD测光谱波长的数据处理的实验研究和程序编制［J］. 实验技术与管理, 2007, (4): 49～51

Wu Xiaodi, Huang Yongtao, Ma Xingkun. Data processing and software realization of wavelengths of spectrum during CCD measurement [J]. Experimental Technology and Management, 2007, (4): 49～51

[7] 刘明光, 江东清, 郭虎森等. 光谱分析仪器的微机控制和数据处理系统［J］. 分析仪器, 2000, (3): 15～17

Liu Mingguang, Jiang Dongqing, Guo Husen et al.. Microcomputer control and data processing system for spectrometers［J］. Analytical Instrumentation, 2000, (3): 15～17

[8] 李全臣, 夏亮. 成像光谱的信息采集与数据处理［J］. 光学技术, 1991, (3): 69～72

Li Quanchen, Xia Liang. Information capture and data process of imaging spectrum technology［J］. Optical Technique, 1999, (3): 69～72

[9] 蔡鲲. X荧光光谱分析软件的开发与应用［J］. 光谱学与光谱分析, 2001, 21(5): 673～675

Cai Kun. Development and application of software in EDXRF spectrometer［J］. Spectroscopy and Spectral Analysis, 2001, 21(5): 673～675

[10] 李全臣. 光谱仪器原理［M］.北京：北京理工大学出版社,1999

Li Quanchen. Principle of Spectrometer［M］. Beijing: Beijing Institute of Technology Press,1999

[11] 高明辉, 林洁琼, 廉凤慧等. 基于AOTF的便携式近红外光谱测量仪的研制［J］. 长春工业大学学报(自然科学版), 2008, 29(3): 314～318

Gao Minghui, Lin Jieqiong, Lian Fenghui et al.. Portable NIR spectrometer based on AOTF［J］. J. Changchun University of Technology (Natural Science Edition), 2008, 29(3): 314～318

刘冬梅, 夏日辉, 潘永刚, 沈羿, 何昕. 基于电荷耦合器件的数字光谱分析仪的研究[J]. 光学学报, 2012, 32(1): 0107003. Liu Dongmei, Xia Rihui, Pan Yonggang, Shen Yi, He Xin. Study of Digital Spectrometer Based on Change Coupled Device[J]. Acta Optica Sinica, 2012, 32(1): 0107003.

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