Self-calibration wavelength modulation spectroscopy for acetylene detection based on tunable diode laser absorption spectroscopy
Huang Qin-Bin, Xu Xue-Mei†, 
, Li Chen-Jing, Ding Yi-Peng, Cao Can, Yin Lin-Zi, Ding Jia-Feng
, Li Chen-Jing, Ding Yi-Peng, Cao Can, Yin Lin-Zi, Ding Jia-Feng Allan variance from time series measurements for 5-ppmv C2H2 (a) and measured 2f signal in the measurement gas cell (b).
