Keng Chou
Professor
Department of chemistry
The University of British Columbia
Canada
Biography
Faculty in University of British Columbia Faculty in University of British Columbia
Research Interest
Because of the diffraction limit, the resolution of a far-field fluorescent microscope is limited to 200-300 nm, which makes it unable to resolve many fine structures. We have developed a two-photon excitation fluorescence (2PEF) microscope with 55-nm resolution. We study biological and material science problems with the nanoscale optical microscope.
