Retrieval of gas concentrations in optical spectroscopy with deep learning

doi:10.1016/j.measurement.2021.109739

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Retrieval of gas concentrations in optical spectroscopy with deep learning
	L. B. Tian; J. C. Sun; J. Chang; J. B. Xia; Z. F. Zhang; A. A. Kolomenskii; H. A. Schuessler and S. S. Zhang
刊名	Measurement
	2021
卷号	182 期号:9 页码:2372-2375
ISSN号	0263-2241
DOI	10.1016/j.measurement.2021.109739
英文摘要	A novel direct absorption spectroscopy gas sensing system based on end-to-end deep neural networks was proposed for measurements of gas concentration. One-dimensional convolutional neural network and deep multi-layer perceptron were explored to measure the concentrations of methane and acetylene. The accurate measurement results for both gases demonstrated that deep neural networks based direct absorption spectros-copy technique can be reliably applied to different gas molecules. The developed gas sensing system achieved more precise concentration retrieval compared with that of wavelength modulation spectroscopy, and fast computation speed as well as robustness to noisy conditions, laser aging and circuit parameter variation simultaneously. The combination of deep neural networks and direct absorption spectroscopy provides new ideas for the further research of gas absorption spectroscopy.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65600]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	L. B. Tian,J. C. Sun,J. Chang,et al. Retrieval of gas concentrations in optical spectroscopy with deep learning[J]. Measurement,2021,182(9):2372-2375.
APA	L. B. Tian.,J. C. Sun.,J. Chang.,J. B. Xia.,Z. F. Zhang.,...&H. A. Schuessler and S. S. Zhang.(2021).Retrieval of gas concentrations in optical spectroscopy with deep learning.Measurement,182(9),2372-2375.
MLA	L. B. Tian,et al."Retrieval of gas concentrations in optical spectroscopy with deep learning".Measurement 182.9(2021):2372-2375.