Environmental related applications as concentration measurements of gas traces or thermometry, require a precise measurement of the molecular lineshapes. We demonstrate this can be done by using a direct comb spectroscopy that we applied to CO2 transitions around 2 μm wavelength.
Precise measurements of molecular lineshapes with direct comb spectroscopy
Coluccelli N.;Cassinerio M.;Galzerano G.;Laporta P.
2014-01-01
Abstract
Environmental related applications as concentration measurements of gas traces or thermometry, require a precise measurement of the molecular lineshapes. We demonstrate this can be done by using a direct comb spectroscopy that we applied to CO2 transitions around 2 μm wavelength.File in questo prodotto:
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