Ningwu Liu

Laser absorption spectroscopy based on a broadband external cavity quantum cascade laser

Lei Zhang, Juan Sun, Ningwu Liu, 2017, Other Conferences.

Quantum cascade laser based sensor for open path measurement of atmospheric trace gases

Lei Zhang, Juan Sun, Ningwu Liu, 2017, Other Conferences.

Recent progress on gas sensor based on quantum cascade lasers and hollow fiber waveguides

Hao Deng, Juan Sun, Ningwu Liu, 2017, Other Conferences.

Impact of H2O broadening effect on atmospheric CO and N2O detection near 4.57 μm

Benli Yu, Juan Sun, Ningwu Liu, 2017 .

External cavity quantum cascade laser-based QEPAS for chlorodifluoromethane spectroscopy and sensing

Lei Zhang, Benli Yu, Ningwu Liu, 2019, Applied Physics B.

An adaptive Kalman filtering algorithm based on back-propagation (BP) neural network applied for simultaneously detection of exhaled CO and N2O.

Lei Zhang, Benli Yu, Ningwu Liu, 2019, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Detection of multiple chemicals based on external cavity quantum cascade laser spectroscopy.

Guangxiang Yang, Juan Sun, Ningwu Liu, 2018, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Piezoelectric effect-based detector for spectroscopic application

Lei Zhang, Ningwu Liu, Junya Ding, 2019, Optics and Lasers in Engineering.

Mid-infrared gas absorption sensor based on a broadband external cavity quantum cascade laser.

Benli Yu, Juan Sun, Ningwu Liu, 2016, Review of Scientific Instruments.