[1]Highly sensitive detection of methane by near-infrared laser absorption spectroscopy using a compact dense-pattern multipass cell, Kun Liu Lei Wang Tu Tan Guishi Wang Weijun Zhang Weidong Chen Xiaoming Gao*, Sensors and Actuators B, 220 (2015) 1000-1005

[2]Short-lived species detection of nitrous acid by external-cavity quantum cascade laser based quartz-enhanced photoacoustic absorption spectroscopy, Hongming Yi, Rabih Maamary, Xiaoming Gao, Markus W. Sigrist, Eric Fertein, Weidong Chen, Applied Physics Letters, 106 (2015) 101109

[3]Wavelength resolved optical extinction measurements of aerosols using broadband cavity enhanced absorption spectroscopy over the spectral range of 445-480 cm-1, Zhao Weixiong, Dong Meili, Chen Weidong, Gu Xuejun, Hu Changjin, Gao Xiaoming, Huang Wei, Zhang Weijun, Analytical Chemistry, 85:4 (2013) 2260~2268

[4]T-shape microresonator-based high sensitivity quartz-enhanced photoacoustic spectroscopy sensor， Hongming Yi， Weidong Chen， Shanwen Sun， Kun Liu， Tu Tan， and Xiaoming Gao*, Opt. Express 20 (2012) 9187-9196

[5]Application of a broadband blue laser diode to trace NO2 detection using off beam quartz enhanced photoacoustic spectroscopy, Hongming Yi, Kun Liu, Weidong Chen, Tu Tan, Lei Wang, Xiaoming Gao*, Optics Letters 36:4 (2011) 481~483

[6]Kalman filtering real-time measurements of H2O isotopologue ratios by laser absorption spectroscopy at 2.73 m, Tao Wu, Weidong Chen, Erik Kerstel, Eric Fertein, Xiaoming Gao, Johannes Koeth, Karl Rößner, and Daniela Brückner, Optics Letters 35:5 (2010) 634

[7]Off-beam quartz-enhanced photoacoustic spectroscopy, Kun Liu, Xiaoyong Guo, Hongming Yi, Weidong Chen, Weijun Zhang, Xiaoming Gao*, Optics Letters 34:10 (2009) 1594~1596

[8]Ultrabroadband tunable continuous-wave difference-frequency generation in periodically poled lithium niobate waveguides, Zhensong Cao, Ling Han, Wanguo Liang, Lunhua Deng, Huan Wang, Changqing Xu, Weijun Zhang, Zhiben Gong, and Xiaoming Gao*, Optics Letters 32:13 (2007) 1953~1955

[9]Trace gas detection based on off-beam quartz enhanced photoacoustic spectroscopy: optimization and performance evaluation, Kun Liu, Hongming Yi, Anatoliy A. Kosterev, Weidong Chen, Lei Dong, Lei Wang, Tu Tan, Weijun Zhang, Frank K. Tittel, Xiaoming Gao*, Review of Scientific Instruments 81 (2010) 103103