1.Mingli Zou, Liqun Sun, and Shaomin Li, “Simultaneous measurement of gas absorptionand path length based on the dual-sidebandheterodyne phase-sensitive detection ofdispersion spectroscopy“,Vol. 29, No. 8, 2021, Optics Express, 11683
2.Xianshun Ming, Liqun Sun,* "Simple reformulation of the coordinate transformation method for gratings with a verticalfacet or overhanging profile",Vol. 60(15), 2021, Applied Optics, 4305
3.S. Li and L. Sun, " Analysis of Multi-Component Broadband Absorbers based on Wavelength Modulation United Absorption Spectroscopy," Spectrochimica Acta Part A, 255, 119661
4.S. Li and L. Sun, " Natural Logarithm Wavelength Modulation Spectroscopy: a Linear Method for Any Large Absorbance", Spectrochimica Acta Part A, 254, 119601
5.Shaomin Li and Liqun Sun, “Natural Logarithm Wavelength Modulation Spectroscopy”, Chinese Optics Letters, 19(3), 31201(2021)
6.Shaomin Li, Liqun Sun,“Measurement of broadband absorbers in the near-infrared region basedon Wavelength Modulation United Absorption Spectroscopy”, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 247,No. 15 (2021) 119127
