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.
Wang B, Zhang H, Qin Y, Wang X, Ni X, Shen Z, Lu J.Wang B, et al.Appl Opt. 2011 Jul 10;50(20):3435-41. doi: 10.1364/AO.50.003435.Appl Opt. 2011.PMID: 21743550
Chen J, Zhang HC, Shen ZH, Lu J, Ni XW.Chen J, et al. Among authors: zhang hc.Opt Lett. 2013 Oct 1;38(19):3803-6. doi: 10.1364/OL.38.003803.Opt Lett. 2013.PMID: 24081057
Pan Y, Zhang H, Chen J, Han B, Shen Z, Lu J, Ni X.Pan Y, et al.Opt Express. 2015 Jan 26;23(2):765-75. doi: 10.1364/OE.23.000765.Opt Express. 2015.PMID: 25835836Free article.
Pan Y, Lv X, Zhang H, Chen J, Han B, Shen Z, Lu J, Ni X.Pan Y, et al.Opt Lett. 2016 Jun 15;41(12):2807-10. doi: 10.1364/OL.41.002807.Opt Lett. 2016.PMID: 27304294