Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Interference-Free Methane Laser Sensor Using Cepstral Analysis

Not Accessible

Your library or personal account may give you access

Abstract

A laser sensor is developed for methane measurements in environmental conditions. It is based on tuning an ICL near 3.3 µm and cepstral analysis to isolate methane absorbance from baseline intensity fluctuations and interfering absorbance.

© 2022 The Author(s)

PDF Article
More Like This
Laser-Based Sensor for Multi-Species Detection Using CEAS and DNN

Mhanna Mhanna, Mohamed Sy, Ali Elkhazraji, and Aamir Farooq
ATu4M.2 CLEO: Applications and Technology (CLEO:A&T) 2022

Reconciling Cepstral and Spectral spectroscopic fits

Mathieu Walsh, Nathan Malarich, Fabrizio R. Giorgetta, Ian Coddington, and Jérôme Genest
JM2B.3 Applied Industrial Spectroscopy (AIS) 2023

Calibration-free Handheld sensor based on Tunable Diode Laser Absorption Spectroscopy for Remote Detection of Methane

Wuwen Ding and Liqun Sun
ETu4A.2 Optics and Photonics for Energy and the Environment (ES) 2015

Poster Presentation

Media 1: PDF (1659 KB)     
Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.