Wavelet denoising for infrared laser spectroscopy and gas detection.
After a brief introduction to wavelet theory, this paper discusses the critical parameters to be considered in wavelet denoising for infrared laser spectroscopy. In particular, it is shown that measurement dispersion as well as sensibility can be dramatically improved when using wavelet  denoising for gas detection by infrared laser absorption spectroscopy.
Groupe de Spectrométrie Moléculaire et Atmosphérique, Unité Mixte de Recherche du Centre National de la Recherche Scientifique, UFR Sciences Exactes et Naturelles, Université de Reims Champagne-Ardenne, France. Irene.mappe-fogaing@etudiant.univ-reims.fr
Irène
I
Mappe-Fogaing
Lilian
L
Joly
Georges
G
Durry
Nicolas
N
Dumelié
Thomas
T
Decarpenterie
Julien
J
Cousin
Bertrand
B
Parvitte
Virginie
V
Zéninari