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Theoretical analysis of wavelength modulation laser heterodyne spectroscopy

文献类型：期刊论文

作者Cao, Ya-nan3,4; Cheng, Gang3,4; Tian, Xing3,4; Liu, Cheng-jing3,4; Wang, Jing-jing1; Yang, Hong-tao3,4; Zhang, Yu2; Peng, Fei-yan4
刊名MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
出版日期2021-12-06
关键词laser heterodyne spectroscopy theoretical analysis wavelength modulation spectroscopy
ISSN号0895-2477
DOI10.1002/mop.33101
通讯作者Cheng, Gang(chgmech@mail.ustc.edu.cn) ; Tian, Xing(txtian@mail.ustc.edu.cn)
英文摘要In this paper, a comprehensive theory for wavelength modulation laser heterodyne spectroscopy is presented. Some necessary simplifications based on the Taylor series are introduced, the general formulas employed to demodulate the first harmonic signal (1f), the second harmonic signal (2f), and higher harmonic signal (nf) are derived in details, and hence the formulas are suitable for an arbitrary intensity modulation amplitude and modulation index. The purpose of this paper: an overview of how the laser heterodyne harmonic signal depends on the experimental parameters of intensity modulation amplitude and modulation index is reported. This overview is helpful to choose these parameters for the best laser heterodyne harmonic signal because it initiated a new pathway for systematically analyzing the relationships between the experimental parameters and the laser heterodyne harmonic signal.
WOS关键词MIDINFRARED LASER ; RADIOMETER ; CO2 ; PROFILES ; N2O
资助项目Natural Science Foundation of Anhui Province[202004a07020046] ; Natural Science Foundation of Anhui Province[1908085QD156] ; Natural Science Foundation of State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines[SKLMRDPC19KF12] ; National Key Research and Development Program of China[2018YFB2001402] ; National Natural Science Foundation of China (NSFC)[41730103] ; National Natural Science Foundation of China (NSFC)[51775163] ; Research Foundation of the Institute of Environment-friendly Materials and Occupational Health of Anhui University of Science and Technology (Wuhu)[ALW2020YF04]
WOS研究方向Engineering ; Optics
语种英语
WOS记录号WOS:000726682400001
出版者WILEY
资助机构Natural Science Foundation of Anhui Province ; Natural Science Foundation of State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; Research Foundation of the Institute of Environment-friendly Materials and Occupational Health of Anhui University of Science and Technology (Wuhu)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/126766]  
专题中国科学院合肥物质科学研究院
通讯作者Cheng, Gang; Tian, Xing
作者单位1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei, Peoples R China
2.Changchun Univ Sci & Technol, Coll Opt & Elect Informat, Changchun, Peoples R China
3.Anhui Univ Sci & Technol, Inst Environm Friendly Mat & Occupat Hlth, Wuhu, Peoples R China
4.Anhui Univ Sci & Technol, State Key Lab Min Response & Disaster Prevent & C, Huainan 232001, Peoples R China
推荐引用方式
GB/T 7714		 Cao, Ya-nan,Cheng, Gang,Tian, Xing,et al. Theoretical analysis of wavelength modulation laser heterodyne spectroscopy[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,2021.
APA Cao, Ya-nan.,Cheng, Gang.,Tian, Xing.,Liu, Cheng-jing.,Wang, Jing-jing.,...&Peng, Fei-yan.(2021).Theoretical analysis of wavelength modulation laser heterodyne spectroscopy.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS.
MLA Cao, Ya-nan,et al."Theoretical analysis of wavelength modulation laser heterodyne spectroscopy".MICROWAVE AND OPTICAL TECHNOLOGY LETTERS (2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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