Unique photon counting fast electronics for fluorescence lifetime measurement: DeltaTime (2014)

DeltaTime contributes additional information to steady-state fluorescence measurements: Estimation of fluorescence lifetime. This is the average time during which molecules remain in an excited state and is specific to them. It accurately measures the fluorescence and phosphorescence lifetime of solids, liquids and powders. These measures concentrated the entire development efforts of IBH, which was founded in Glasgow, in 1977 and was acquired by HORIBA in 2003.