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Open-Path Dual-Comb Spectroscopy of Greenhouse Gases

Published

Author(s)

Greg B. Rieker, Fabrizio R. Giorgetta, William C. Swann, Ian R. Coddington, Laura C. Sinclair, Christopher L. Cromer, Esther Baumann, Alexander M. Zolot, Nathan R. Newbury

Abstract

Frequency-comb spectroscopy in the near-infrared is used to measure atmospheric CO2 and H2O concentrations over a 2-km outdoor open-air path. This technique shows promise for measurements over length scales between point sensors and satellite systems.
Proceedings Title
CLEO 2013, the Conference on Lasers and Electro-Optics
Conference Dates
June 9-14, 2013
Conference Location
San Jose, CA

Keywords

frequency comb spectroscopy, greenhouse gas monitoring
Created June 9, 2013, Updated November 10, 2018