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WANG , Mengyu

Last name: WANG

First name: Mengyu

January 15, 2023 (v1)

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A novel mid-infrared hollow waveguide gas sensor for measuring water vapor isotope ratios in the atmosphere

Liu, Yang Wu, Tao Wu, Qiang

International audience

Uploaded on: November 25, 2023
July 13, 2023 (v1)

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Methane detection with a near-infrared heterodyne phase-sensitive dispersion spectrometer at a stronger frequency modulation using direct injection-current dithering

Zhang, Haojie Wu, Tao Wu, Qiang

Heterodyne phase-sensitive dispersion spectrometer (HPSDS) retrieves the concentration of gas samples by measuring the refractive index fluctuations near the molecular resonance. Compared to previous HPSDS studies focusing on pure intensity modulation, it is attractive to investigate the performance of HPSDS sensor based on a distributed...

Uploaded on: November 25, 2023
November 23, 2021 (v1)

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A Laser-Locked Hollow Waveguide Gas Sensor for Simultaneous Measurements of CO 2 Isotopologues with High Accuracy, Precision, and Sensitivity

Liu, Yang Wu, Tao Wu, Qiang

International audience

Uploaded on: November 25, 2023
August 15, 2020 (v1)

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Compact Hollow Waveguide Mid-Infrared Gas Sensor For Simultaneous Measurements of Ambient CO 2 and Water Vapor

Wu, Tao Kong, Weiping Wang, Mengyu

International audience

Uploaded on: November 25, 2023