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.
Terakawa M, Torres-Mapa ML, Takami A, Heinemann D, Nedyalkov NN, Nakajima Y, Hördt A, Ripken T, Heisterkamp A.Terakawa M, et al. Among authors: heinemann d.Opt Lett. 2016 Apr 1;41(7):1392-5. doi: 10.1364/OL.41.001392.Opt Lett. 2016.PMID: 27192244