Prof. Weidong Chen Profile

Prof. Weidong Chen

Professor at Univ du Littoral Côte d'Opale

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Author

Publications (6)

Proceedings Article | 30 May 2022 Presentation

Remote sensing of climate-relevant greenhouse gases in the atmospheric column by laser heterodyne radiometry

Fengjiao Shen, Jingjing Wang, Tu Tan, Zhensong Cao, Stéphane Plus, Pascal Jeseck, Yao-Veng Te, Weidong Chen, Xiaoming Gao

Proceedings Volume PC12139, PC121390F (2022) https://doi.org/10.1117/12.2621280

KEYWORDS: Atmospheric laser remote sensing, Gases, Atmospheric monitoring, Radiometry, Heterodyning, Remote sensing, Laser radiometry, Environmental sensing, Earth's atmosphere, Climatology

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Proceedings Article | 27 January 2017 Paper

Monitoring of nitrous acid (HONO) by external-cavity quantum cascade laser-based off-beam quartz-enhanced photoacoustic spectroscopy (QEPAS)

Hongming Yi, Rabih Maamary, Xiaoming Gao, Markus Sigrist, Eric Fertein, Weidong Chen

Proceedings Volume 10111, 1011137 (2017) https://doi.org/10.1117/12.2251096

KEYWORDS: Quantum cascade lasers, Photoacoustic spectroscopy, Absorption, Modulation, Sensors, Signal detection, Chemical analysis, Ferroelectric materials, Statistical analysis, Photolysis

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Proceedings Article | 27 January 2017 Paper

Filter-free measurements of black carbon absorption using photoacoustic spectroscopy

Gaoxuan Wang, Hongming Yi, Patrice Hubert, Alexandre Deguine, Denis Petitprez, Rabih Maamary, Eric Fertein, Julien Rey, Markus Sigrist, Weidong Chen

Proceedings Volume 10111, 1011136 (2017) https://doi.org/10.1117/12.2251093

KEYWORDS: Optical filters, Aerosols, Carbon, Absorption, Photoacoustic spectroscopy, Absorption filters, Atmospheric particles, Sensors, Calibration, Mass attenuation coefficient

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Proceedings Article | 27 January 2017 Presentation + Paper

Monitoring of short-lived climate pollutants by laser absorption spectroscopy

Gaoxuan Wang, Dong Chen, Fengjiao Shen, Hongming Yi, Rabih Maamary, Patrick Augustin, Marc Fourmentin, Dorothée Dewaele, Fabrice Cazier, Patrice Hubert, Alexandre Deguine, Denis Petitprez, Eric Fertein, Markus Sigrist, Weidong Chen

Proceedings Volume 10111, 1011105 (2017) https://doi.org/10.1117/12.2250809

KEYWORDS: Carbon, Climatology, Atmospheric monitoring, Laser spectroscopy, Absorption, Climate change, Methane, Carbon monoxide, Nitrous oxide, Quantum cascade lasers

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Proceedings Article | 25 October 2016 Paper

Development of a broadband cavity enhanced UV-LED spectrometer for the detection of atmospheric HONO and NO2

Tao Wu, Ruxiao Xia, Weidong Chen, Xingdao He

Proceedings Volume 10156, 1015603 (2016) https://doi.org/10.1117/12.2243756

KEYWORDS: Spectroscopy, NOx, Atmospheric sensing, Absorption spectroscopy

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Proceedings Article | 4 February 2013 Paper

Atmospheric and environmental sensing by photonic absorption spectroscopy

W. Chen, T. Wu, W. Zhao, G. Wysocki, X. Cui, C. Lengignon, R. Maamary, E. Fertein, C. Coeur, A. Cassez, Y. Wang, W. Zhang, X. Gao, W. Liu, F. Dong, G. Zha, Xu Zheng, T. Wang

Proceedings Volume 8631, 86310Y (2013) https://doi.org/10.1117/12.2004803

KEYWORDS: NOx, Atmospheric monitoring, Absorption, Atmospheric sensing, Absorption spectroscopy, Quantum cascade lasers, Spectroscopy, Spectroscopic atmospheric monitoring techniques, Spectroscopes, Light emitting diodes

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Showing 5 of 6 publications

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