Title :
Cross-band relative absorption technique for molecular mixing ratio determination
Author :
Pliutau, Denis ; Prasad, N.S.
Author_Institution :
NASA Langley Res. Center, Hampton, VA, USA
Abstract :
We describe a new approach for molecular mixing ratio measurements based on spectral lines matching of various molecules with oxygen resulting in substantial reductions of temperature and pressure induced errors and close weighting functions matching.
Keywords :
oxygen; remote sensing; spectral line broadening; cross-band relative absorption technique; molecular mixing ratio determination; spectral lines matching; weighting functions matching; Absorption; Accuracy; Atmospheric measurements; Atmospheric modeling; Temperature measurement; Temperature sensors; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
