Reconstruction and fitting of second-harmonic signals by wavelength modulation spectroscopy method based on fast Fourier transform

Linquan Lai; Yue Chen; Kongtao Chen; Jiale Tang; Kaiwen Yin; Fuqiang Jia; Dun Qiao; Yuanlong Fan; Kang Li; Nigel Copner

doi:10.3788/COL202220.093001

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