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Qiu Y, Wei X, Du S, Wong KKY, Tsia KK, Xu Y.Qiu Y, et al. Among authors: wong kky.Opt Express. 2018 Apr 16;26(8):9565-9572. doi: 10.1364/OE.26.009565.Opt Express. 2018.PMID: 29715905Free article.
Cheung KK, Zhang C, Zhou Y, Wong KK, Tsia KK.Cheung KK, et al.Opt Lett. 2011 Jan 15;36(2):160-2. doi: 10.1364/OL.36.000160.Opt Lett. 2011.PMID: 21263486
Li Q, Li F, Wong KK, Lau AP, Tsia KK, Wai PK.Li Q, et al.Opt Express. 2011 Jul 18;19(15):13757-69. doi: 10.1364/OE.19.013757.Opt Express. 2011.PMID: 21934736Free article.
Qiu Y, Xu J, Wong KK, Tsia KK.Qiu Y, et al.Opt Express. 2012 Oct 22;20(22):24115-23. doi: 10.1364/OE.20.024115.Opt Express. 2012.PMID: 23187174Free article.
Ren Z, Xu Y, Qiu Y, Wong KK, Tsia K.Ren Z, et al.Opt Express. 2014 May 19;22(10):11849-60. doi: 10.1364/OE.22.011849.Opt Express. 2014.PMID: 24921306Free article.