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2D visualization of hot gas based on a mid-infrared molecular Faraday imaging filter
Wu, Kuijun1; Luo, Zhongjie2; Feng, Yutao3; Yu, Guangbao1,2; Liu, Linmei1; Xiong, Yuanhui1,2; Li, Faquan1
Department光谱成像技术实验室
2018-08-01
Source PublicationOptics Letters
ISSN01469592
Volume43Issue:15Pages:3686-3689
Contribution Rank3
Abstract

This Letter presents recent results on, to the best of our knowledge, the first experimental demonstration of a mid-infrared molecular Faraday imaging filter (MOFIF)based camera for hot gas visualization. Gas-phase nitric oxide (NO) is used as the working material of the MOFIF due to the fact that NO is the typical representative of the paramagnetic species and plays an important role in the chemical and physical process of combustion reaction. The MOFIF transmission with comb-like transmittance spectrum is elaborately designed and matches well with the radiation spectrum of NO gas. Pure NO infrared images have been well captured in a combustion environment, and shown as a video that demonstrates the imaging capability and gas selectivity of MOFIF. © 2018 Optical Society of America

KeywordFabry-perot-interferometer Correlation Spectrometry Optical Filter Camera Model
DOI10.1364/OL.43.003686
Indexed ByEI
Language英语
WOS Research AreaOptics
WOS IDWOS:000440405900058
PublisherOSA - The Optical Society
EI Accession Number20183205655077
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30557
Collection光谱成像技术实验室
Corresponding AuthorWu, Kuijun
Affiliation1.State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan National Laboratory for Optoelectronics, Wuhan; 430071, China;
2.School of Mathematics and Physics, China University of Geosciences (Wuhan), Wuhan; 430074, China;
3.Key Laboratory of Spectral Imaging Technology of Chinese, Academy of Sciences, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an; 710119, China
Recommended Citation
GB/T 7714
Wu, Kuijun,Luo, Zhongjie,Feng, Yutao,et al. 2D visualization of hot gas based on a mid-infrared molecular Faraday imaging filter[J]. Optics Letters,2018,43(15):3686-3689.
APA Wu, Kuijun.,Luo, Zhongjie.,Feng, Yutao.,Yu, Guangbao.,Liu, Linmei.,...&Li, Faquan.(2018).2D visualization of hot gas based on a mid-infrared molecular Faraday imaging filter.Optics Letters,43(15),3686-3689.
MLA Wu, Kuijun,et al."2D visualization of hot gas based on a mid-infrared molecular Faraday imaging filter".Optics Letters 43.15(2018):3686-3689.
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