Title :
Super-resolution fluorescence lifetime imaging
Author :
Zhaotai Gu ; Cuifang Kuang ; Shuai Li ; Yi Xue ; Zhenrong Zheng ; Xu Liu
Author_Institution :
State key Lab. of modern Opt. instrumentations, Zhejiang Univ., Hangzhou, China
Abstract :
We realized fluorescence lifetime imaging of a spatial resolution of 70nm by using continuous wave stimulated emission depletion microscopy. The overall fluorescence lifetimes were shortened by ~3ns in the presence of the continuous depletion beam.
Keywords :
fluorescence; image resolution; optical microscopy; stimulated emission; continuous depletion beam; continuous wave stimulated emission depletion microscopy; spatial resolution; super-resolution fluorescence lifetime imaging;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
