Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Time-gated fluorescence lifetime microscope. A: cylindrical lenses; B: positive lens; C: ruling target; D: dichroic mirror; E: infinity-corrected objective; F: fluorescence emission filter; G: infinity-corrected microscope module; S: sample.
