Independent Component Analysis for Spectral Signature Separation in Dual-comb Spectroscopy

Authors :: Marta Ruiz-Llata
Gregory B. Rieker
Source :: Optical Sensors and Sensing Congress.
Publication Year :: 2020
Publisher :: Optica Publishing Group, 2020.
Abstract: Dual comb spectroscopy (DCS) for combustion, industrial, and environmental studies provide transmission spectra of complex mixtures of gases with potentially unknown signatures. We evaluate Independent Component Analysis (ICA) as a processing tool for DCS signals.

Subjects :: Spectral signature
Materials science
Transmission (telecommunications)
Absorption spectroscopy
business.industry
Optoelectronics
Combustion
business
Spectroscopy
Independent component analysis
Spectral line
Dual (category theory)

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