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Garrett MH, Chang JY, Jenssen HP, Warde C.Garrett MH, et al. Among authors: chang jy.Opt Lett. 1993 Mar 15;18(6):405-7. doi: 10.1364/ol.18.000405.Opt Lett. 1993.PMID: 19802150
Kuo YK, Chang JY, Tsai MC.Kuo YK, et al. Among authors: chang jy.Opt Lett. 2010 Oct 1;35(19):3285-7. doi: 10.1364/OL.35.003285.Opt Lett. 2010.PMID: 20890361
Chang JY, Liou BT, Lin HW, Shih YH, Chang SH, Kuo YK.Chang JY, et al. Among authors: chang sh.Opt Lett. 2011 Sep 1;36(17):3500-2. doi: 10.1364/OL.36.003500.Opt Lett. 2011.PMID: 21886257
Chang YA, Kuo YT, Chang JY, Kuo YK.Chang YA, et al. Among authors: chang jy.Opt Lett. 2012 Jun 15;37(12):2205-7. doi: 10.1364/OL.37.002205.Opt Lett. 2012.PMID: 22739856
Chang JY, Chen FM, Kuo YK, Shih YH, Sheu JK, Lai WC, Liu H.Chang JY, et al.Opt Lett. 2013 Aug 15;38(16):3158-61. doi: 10.1364/OL.38.003158.Opt Lett. 2013.PMID: 24104675
Chang JY, Chang YA, Wang TH, Chen FM, Liou BT, Kuo YK.Chang JY, et al. Among authors: chang ya.Opt Lett. 2014 Feb 1;39(3):497-500. doi: 10.1364/OL.39.000497.Opt Lett. 2014.PMID: 24487849