Open access
Sep 2026
Characterization of a low-power 3D photon-to-digital converter readout improved for system integration in meter-scale applications
Digital silicon photomultipliers (dSiPM) are arrays of single photon avalanche diodes (SPADs) where each SPAD has its own electronic readout. To maximize the photodetection area, we developed a readout integrated circuit (ROIC) 3D-integrated to a custom-designed SPAD layer fabricated at Teledyne Dalsa (Bromont, Canada)...
O. Lepage, T. Rossignol, N. Roy et al.
· Journal of Instrumentation · 1 citation