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Liu Y, Zhang Q, Liu Y, Yu X, Hou Y, Chen W.Liu Y, et al.Opt Express. 2021 Mar 1;29(5):7885-7903. doi: 10.1364/OE.419206.Opt Express. 2021.PMID: 33726281Free article.
Xiao YL, Su X, Chen W, Liu Y.Xiao YL, et al. Among authors: liu y.Appl Opt. 2012 Feb 1;51(4):457-64. doi: 10.1364/AO.51.000457.Appl Opt. 2012.PMID: 22307115
Yu X, Liu Y, Liu N, Fan M, Su X.Yu X, et al. Among authors: liu y, liu n.Opt Express. 2019 Oct 28;27(22):32047-32057. doi: 10.1364/OE.27.032047.Opt Express. 2019.PMID: 31684424Free article.
Ren H, Liu Y, Wang Y, Liu N, Yu X, Su X.Ren H, et al. Among authors: liu y, liu n.Sensors (Basel). 2021 May 27;21(11):3730. doi: 10.3390/s21113730.Sensors (Basel). 2021.PMID: 34071988Free PMC article.
Huang S, Liu Y, Yu X.Huang S, et al. Among authors: liu y.Sensors (Basel). 2024 Feb 15;24(4):1239. doi: 10.3390/s24041239.Sensors (Basel). 2024.PMID: 38400395Free PMC article.
Tang Y, Su X, Liu Y, Jing H.Tang Y, et al. Among authors: liu y.Opt Express. 2008 Sep 15;16(19):15090-6. doi: 10.1364/oe.16.015090.Opt Express. 2008.PMID: 18795046Free article.
Liu Y, Zhang C, Kou T, Li Y, Shen J.Liu Y, et al.Opt Express. 2021 Aug 30;29(18):28530-28548. doi: 10.1364/OE.433067.Opt Express. 2021.PMID: 34614981Free article.
Tang Y, Su X, Wu F, Liu Y.Tang Y, et al. Among authors: liu y.Opt Express. 2009 Oct 26;17(22):19778-84. doi: 10.1364/OE.17.019778.Opt Express. 2009.PMID: 19997198Free article.