Mathematical Methods and Algorithms for Improving Near-Infrared Tunable Diode-Laser Absorption Spectroscopy

Mathematical Methods and Algorithms for Improving Near-Infrared Tunable Diode-Laser Absorption Spectroscopy

Tunable diode laser absorption spectroscopy technology (TDLAS) has been widely applied in gaseous component analysis based on gas molecular absorption spectroscopy. When dealing with molecular absorption signals, the desired signal is usually interfered by various noises from electronic components a...

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Bibliographic Details
Main Authors: Tianyu Zhang, Jiawen Kang, Dezhuang Meng, Hongwei Wang, Zhengming Mu, Meng Zhou, Xiaotong Zhang, Chen Chen
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
TDLAS
signal processing
gas sensor
denoise
interference fringe
background correction
Online Access:https://www.mdpi.com/1424-8220/18/12/4295

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