An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Xie Z, Roberts W, Carson P, Liu X, Tao C, Wang X.Xie Z, et al.Opt Lett. 2011 Dec 15;36(24):4815-7. doi: 10.1364/OL.36.004815.Opt Lett. 2011.PMID: 22179893Free PMC article.
Chen SL, Xie Z, Carson PL, Wang X, Guo LJ.Chen SL, et al. Among authors: xie z.Opt Lett. 2011 Oct 15;36(20):4017-9. doi: 10.1364/OL.36.004017.Opt Lett. 2011.PMID: 22002371Free PMC article.
Chen SL, Xie Z, Ling T, Guo LJ, Wei X, Wang X.Chen SL, et al. Among authors: xie z.Opt Lett. 2012 Oct 15;37(20):4263-5. doi: 10.1364/OL.37.004263.Opt Lett. 2012.PMID: 23073431Free PMC article.
Tian C, Xie Z, Fabiilli ML, Wang X.Tian C, et al. Among authors: xie z.Opt Lett. 2015 May 15;40(10):2253-6. doi: 10.1364/OL.40.002253.Opt Lett. 2015.PMID: 26393712Free PMC article.