国产中红外量子级联激光多组分气体分析仪的研制进展  

Development Progress of Domestic Mid-Infrared Quantum Cascade Laser Multi-Component Gas Analyzer

作　　者：谢兆明 朱卫东 顾潮春 赵玲宝 赵建忠 黄金城 XIE Zhaoming;ZHU Weidong;GU Chaochun;ZHAO Lingbao;ZHAO Jianzhong;HUANG Jincheng(NanJing Hopes Technology Company Limited,Nanjing 210000,China;Analytical Instrument Branch of China Instrument and Control Society,Beijing 100085,China)

机构地区：[1]南京霍普斯科技有限公司,江苏南京210000 [2]中国仪器仪表学会分析仪器分会,北京100085

出　　处：《分析测试技术与仪器》2025年第1期69-76,共8页Analysis and Testing Technology and Instruments

摘　　要：简要介绍了中红外量子级联激光多组分气体分析仪的研发背景,包括中红外激光多组分气体分析、中红外半导体激光器、量子级联激光器(QCL)、量子级联激光吸收光谱(QCLAS),以及国内外中红外激光气体分析仪的技术应用.重点以HQLS-1000为例介绍国产中红外QCLAS多组分气体分析仪及分析系统QCL-CEMS的研制,包括阵列式QCL模块、长光程测量池及多组分激光驱动信号的分时复用设计技术等.概要介绍了国产QCLCEMS的系统集成技术及性能.The development background of mid-infrared quantum cascade laser multi-component gas analyzer was briefly introduced,including mid-infrared laser multi-component gas analysis,mid-infrared semiconductor lasers,quantum cascade lasers(QCL),quantum cascade laser absorption spectroscopy(QCLAS),and the technological applications of mid-infrared laser gas analyzers both domestically and internationally.Focusing on HQLS-1000 as an example,it introduced the development of domestic mid-infrared QCLAS multi-component gas analyser and analysis system QCLCEMS,including the arrayed laser module,long optical path cell,and the time-division multiplexing design technology for multi-component laser driving signals.The system technical features and measurement parameters of domestic QCLCEMS were introduced.

关 键 词：中红外激光多组分气体分析 量子级联激光器 量子级联激光吸收光谱 国产化 

分 类 号：O657.38[理学—分析化学]