TECHNIQUES FOR CHARACTERIZING GAS MOLECULES IN AN ATMOSPHERE ABOUT AN AIRBORNE VEHICLE

Abstract: techniques are disclosed for determining levels of different types of molecules, e.g., of greenhouse gases, in measurement volumes external to an airborne vehicle or internal to a portion of the airborne vehicle. the techniques use a dual optical frequency comb spectroscopy system.

Inventor(s): Chad Hoyt, Thomas Dobbins, Patrick Conry, Matthew Wiebold

CPC Classification: G01N21/31 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms , ))

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