Design and deployment of a quantum cascade laser absorption spectrometer in an open-path sensor system for trace gas analysis

A widely tunable, external cavity quantum cascade laser was used in the deployment of an open-path sensor for the measurement of water vapor, ozone, ammonia, and carbon dioxide in the urban atmosphere of Beijing, China.

Bibliographic Details

Published in:	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference pp. 1 - 2
Main Authors:	Michel, A.P.M., Liu, P.Q., Yeung, J.K., Corrigan, P., Baeck, M.L., Xiaole Pan, Huabin Dong, Zifa Wang, Day, T., Smith, J.A., Moshary, F., Gmachl, C.F.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01-05-2009
Subjects:	(010.0280) Remote sensing and sensors (140.5965) Semiconductor lasers Absorption Atmosphere Atmospheric measurements Carbon dioxide Gas detectors Optical design quantum cascade Quantum cascade lasers Sensor systems Spectroscopy Tunable circuits and devices
Online Access:	Get full text
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