QCLAS and CRDS-Based CO Quantification as Aimed at in Breath Measurements

<table>Schematic diagram of the setup used for species quantification in a two-channel regime. The gas cell has a path length of <i>L</i> = 0.82 m. OAP: off-axis parabolic mirror, BS: beam splitter, M: mirror, Det: detector.</table>

International Journal of Spectroscopy

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Figure 1

Figure 1: QCLAS and CRDS-Based CO Quantification as Aimed at in Breath Measurements 