Arin Can Ulku received the B.Sc. degree from Sabanci University, Istanbul, Turkey, in 2014, and the M.Sc. degree from the Delft University of Technology, Delft, Netherlands, in 2016. He is currently working towards his Ph.D. in the AQUA Laboratory at EPFL. His main research interests are single-photon counting time-correlated image sensors for fluorescence microscopy applications.