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ZHOU , Tao

Last name: ZHOU

First name: Tao

March 31, 2020 (v1)

Journal article

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Real-time measurement of CO 2 isotopologue ratios in exhaled breath by a hollow waveguide based mid-infrared gas sensor

Zhou, Tao Wu, Tao Wu, Qiang

A hollow waveguide (HWG) based mid-infrared gas sensor using a 2.73 µm distributed feedback (DFB) laser was developed for simultaneously measuring the concentration changes of the three isotopologues 13 CO 2 , 12 CO 2 , and 18 OC 16 O in exhaled breath by direct absorption spectroscopy, and then determining the 13 CO 2 / 12 CO 2 isotope ratio...

Uploaded on: November 25, 2023
October 6, 2020 (v1)

Journal article

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Real-Time Monitoring of 13 C- and 18 O-Isotopes of Human Breath CO 2 Using a Mid-Infrared Hollow Waveguide Gas Sensor

Zhou, Tao Wu, Tao Wu, Qiang

International audience

Uploaded on: November 25, 2023
December 15, 2019 (v1)

Journal article

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Influence of Light Coupling Configuration and Alignment on the Stability of HWG-Based Gas Sensor System for Real-Time Detection of Exhaled Carbon Dioxide

Zhou, Tao Wu, Tao Zhang, Huailin

International audience

Uploaded on: November 25, 2023