NASA NTRS · 19930066504
Molecular oxygen detection using frequency modulation diode laser spectroscopy
Abstract
A high-sensitivity spectroscopic measurement of O2 using two-tone frequency modulation spectroscopy with a GaAlAs diode laser is presented. An oxygen sensor based on this technique would be non-intrusive, compact and possess high sensitivity and fast time response.
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Wang, Liang-Guo, Sachse, Glen. 1990-02-01. Molecular oxygen detection using frequency modulation diode laser spectroscopy. https://ntrs.nasa.gov/citations/19930066504
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