[4] Liang L, Zhang T, Wang K, et al. Applied Optics, 2014, 53(4): 544.

[6] Li X H, Yang S B, Fan R W, et al. Optics & Laser Technology, 2018, 102: 233.

[7] Zhang Y, Sun C, Yue Z, et al. Optics Express, 2020, 28(21): 32019.

[8] Zhang L, Yin W B, Dong L, et al. IEEE Photonics Journal, 2017, 9(5): 6804010.

[9] Haddad J E, Bruyere D, Ismael A, et al. Spectrochimica Acta Part B: Atomic Spectroscopy, 2014, 97(7): 57.

[10] Ma S, Gao X, Guo K, et al. Science China Physics, Mechanics & Astronomy, 2011, 54(11): 1953.

[11] Harmon R S, Delucia F C J, Lapointe A, et al. Analytical and Bioanalytical Chemistry, 2006, 385(6): 1140.

[12] Zhang T L, Wu S, Dong J, et al. Journal of Analytical Atomic Spectrometry, 2015, 40: 368.

[13] Zhang T L, Yan C H, Qi J, et al. Journal of Analytical Atomic Spectrometry, 2017, 32: 1960.

[16] Zhang T L, Xia D H, Tang H S, et al. Chemometrics and Intelligent Laboratory Systems, 2016, 157: 196.