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.
Su YD, Chen SJ, Yeh TL.Su YD, et al. Among authors: chen sj.Opt Lett. 2005 Jun 15;30(12):1488-90. doi: 10.1364/ol.30.001488.Opt Lett. 2005.PMID: 16007783
Chung CY, Cho KC, Chang CC, Lin CH, Yen WC, Chen SJ.Chung CY, et al. Among authors: chen sj.Appl Opt. 2006 May 20;45(15):3409-14. doi: 10.1364/ao.45.003409.Appl Opt. 2006.PMID: 16708083
Lin CH, Jiang L, Xiao H, Chai YH, Chen SJ, Tsai HL.Lin CH, et al. Among authors: chen sj.Opt Lett. 2009 Aug 15;34(16):2408-10. doi: 10.1364/ol.34.002408.Opt Lett. 2009.PMID: 19684798