Novel Uses of Stabilized Optical Frequency Combs: From Regional Methane Leak Source Identification to Diagnostics for Extreme Combustion

Recent advances in frequency comb technology are enabling new applications of laser absorption spectroscopy to practical environments. We describe two such applications-locating and sizing specific methane leaks across large regions, and diagnostic development for high pressure combustion systems.

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Bibliographic Details
Main Authors: Rieker, Gregory B., Coburn, Sean C., Alden, Caroline B., Cole, Ryan K., Draper, Anthony, Schroeder, Paul J., Wright, Robert J., Coddington, Ian, Cossel, Kevin C., Baumann, Esther, Prasad, Kuldeep, Newbury, Nathan R.
Format: Conference Proceeding
Language:English
Subjects:
Absorption
absorption spectroscopy
Atmospheric measurements
combustion
dual-comb spectroscopy
frequency comb
Frequency measurement
Measurement by laser beam
Methane
Spectroscopy
Temperature measurement
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Description
Summary:Recent advances in frequency comb technology are enabling new applications of laser absorption spectroscopy to practical environments. We describe two such applications-locating and sizing specific methane leaks across large regions, and diagnostic development for high pressure combustion systems.
ISSN:2327-1949
DOI:10.1109/FCS.2018.8597562