Abstract
We experimentally realized fluorescence emission difference microscopy (FED) using NaYF4:Nd3+/Yb3+/Er3+@NaYF4:Nd3+ upconversion nanoparticles, which can be efficiently excited by 808 nm CW laser and emit green and red emission. Spatial resolution of <λ/6 is achieved.
© 2017 Optical Society of America
PDF ArticleMore Like This
Xusan Yang, Chenshuo Ma, Fan Wang, Dayong Jin, and Peng Xi
W3A.37 International Conference on Photonics and Imaging in Biology and Medicine (PIBM) 2017
Jiangbo Zhao, Zhenda Lu, Yadong Yin, Lixin Zhang, Aaron McKay, Christopher McRae, James A. Piper, Dayong Jin, Ewa M Goldys, and Judith M. Dawes
ATh3J.1 Asia Communications and Photonics Conference (ACP) 2013
Wensheng Wang, Yifan Wang, Cuifang Kuang, and Xu Liu
IT1F.4 Imaging Systems and Applications (IS) 2016