Photoacoustic Measurement of Ethane with Near-Infrared DFB Diode Laser

by Gang Cheng, Yuan Cao, Kun Liu, Gongdong Zhu, Guishi Wang, Xiaoming Gao
Published 2018-01-01

Development of a 443 nm diode laser-based differential photoacoustic spectrometer for simultaneous measurements of aerosol absorption and NO2

by Yuan Cao, Qiang Liu, Ruifeng Wang, Kun Liu, Weidong Chen, Guishi Wang, Xiaoming Gao
Published 2021-03-01

Humidity enhanced N2O photoacoustic sensor with a 4.53 μm quantum cascade laser and Kalman filter

by Yuan Cao, Ruifeng Wang, Jie Peng, Kun Liu, Weidong Chen, Guishi Wang, Xiaoming Gao
Published 2021-12-01

A Dual-Laser Sensor Based on Off-Axis Integrated Cavity Output Spectroscopy and Time-Division Multiplexing Method

by Kunyang Wang, Ligang Shao, Jiajin Chen, Guishi Wang, Kun Liu, Tu Tan, Jiaoxu Mei, Weidong Chen, Xiaoming Gao
Published 2020-10-01

Dual-Gas Sensor of CH₄/C₂H₆ Based on Wavelength Modulation Spectroscopy Coupled to a Home-Made Compact Dense-Pattern Multipass Cell

by Xing Tian, Yuan Cao, Jiajin Chen, Kun Liu, Guishi Wang, Tu Tan, Jiaoxu Mei, Weidong Chen, Xiaoming Gao
Published 2019-02-01