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 CO<inf>2</inf> transitions around 2 ?m wavelength.

Precise measurements of molecular lineshapes with direct comb spectroscopy

Cancio Pastor P;Siciliani De Cumis M;Eramo R;De Natale P;
2014

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 ?m wavelength.
2014
Istituto di fotonica e nanotecnologie - IFN
Istituto Nazionale di Ottica - INO
978-1-55752-756-1
Instrumentation
measurement
and metrology; Remote sensing and sensors; Spectroscopy
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/339931
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