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Conferences > E2 > 2014 > EW4A > EW4A.5

Calibration-free wavelength modulation spectroscopy applications from combustion to medical science

Zhechao Qu and Florian M. Schmidt

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Abstract

Calibration-free wavelength modulation spectroscopy was employed for measuring H2O concentration and temperature in combustion environments with a near-infrared DFB-laser, and for detection of CO in human breath using a quantum cascade laser.

© 2014 Optical Society of America

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