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A Mid-Infrared Dual-Comb Spectrometer for High Sensitivity Multi-Component Trace Gas Detection

 
: Nitzsche, Leonard; Goldschmidt, Jens; Kießling, Jens; Wolf, Sebastian; Kühnemann, Frank; Wöllenstein, Jürgen

:
Postprint urn:nbn:de:0011-n-6158186 (871 KByte PDF)
MD5 Fingerprint: 4a75673c6572829ef37f69d955c194c0
Erstellt am: 8.12.2020


Optical Society of America -OSA-, Washington/D.C.:
Frontiers in Optics : Part of Frontiers in Optics + Laser Science APS/DLS; 14-17 September 2020, Washington, DC, United States
Washington, D.C.: OSA, 2020
ISBN: 978-1-943580-80-4
Paper FW7B.2, 2 S.
Meeting "Frontiers in Optics" (FiO) <2020, Online>
Conference "Frontiers in Optics + Laser Science APS/DLS" (FiO + LS) <2020, Online>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer IPM ()
Dual-Comb-Spectroscopy; Trace Gas Detection

Abstract
A dual-comb spectrometer with flexibility in spectral coverage, resolution and central wavelength where all affect sensitivity is optimized to simultaneously determine atmospheric concentration levels of CO2 and N2O from spectra taken at 4470 nm.

: http://publica.fraunhofer.de/dokumente/N-615818.html