Title :
Super-resolution imaging by fluorescence emission difference (FED) microscopy
Author :
Shuai Li ; Cuifang Kuang ; Xiang Hao ; Zhaotai Gu ; Xu Liu
Author_Institution :
State key Lab. of modern Opt. instrumentations, Zhejiang Univ., Hangzhou, China
Abstract :
We have proposed a novel microscopy method based on the intensity difference of two differently acquired images. A resolving ability of λ / 4 which is beyond the diffraction limit has been demonstrated by the experimental results.
Keywords :
fluorescence; image resolution; optical microscopy; fluorescence emission difference microscopy; intensity difference; super-resolution imaging;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
