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Fu Q, Wu Y, Liang S, Shardlow PC, Shepherd DP, Alam SU, Xu L, Richardson DJ.Fu Q, et al. Among authors: shepherd dp.Opt Express. 2020 Oct 26;28(22):32540-32548. doi: 10.1364/OE.402360.Opt Express. 2020.PMID: 33114937Free article.
Fu Q, Xu L, Liang S, Shardlow PC, Shepherd DP, Alam SU, Richardson DJ.Fu Q, et al. Among authors: shepherd dp.Opt Express. 2020 Feb 17;28(4):5741-5748. doi: 10.1364/OE.380189.Opt Express. 2020.PMID: 32121789Free article.
Kienle F, Teh PS, Lin D, Alam SU, Price JH, Hanna DC, Richardson DJ, Shepherd DP.Kienle F, et al. Among authors: shepherd dp.Opt Express. 2012 Mar 26;20(7):7008-14. doi: 10.1364/OE.20.007008.Opt Express. 2012.PMID: 22453380Free article.
Liang S, Xu L, Fu Q, Jung Y, Shepherd DP, Richardson DJ, Alam SU.Liang S, et al. Among authors: shepherd dp.Opt Express. 2018 Mar 19;26(6):6490-6498. doi: 10.1364/OE.26.006490.Opt Express. 2018.PMID: 29609337Free article.
Xu L, Alam S, Kang Q, Shepherd DP, Richardson DJ.Xu L, et al. Among authors: shepherd dp.Opt Express. 2017 Jan 9;25(1):351-356. doi: 10.1364/OE.25.000351.Opt Express. 2017.PMID: 28085829Free article.
Xu L, Fu Q, Liang S, Shepherd DP, Richardson DJ, Alam SU.Xu L, et al. Among authors: shepherd dp.Opt Lett. 2017 Oct 1;42(19):4036-4039. doi: 10.1364/OL.42.004036.Opt Lett. 2017.PMID: 28957191