Aim of the paper is to discuss design, fabrication and performances of Single-Photon Avalanche Diode (SPAD) arrays developed at the SPADLab of Politecnico di Milano, in both custom and fully-CMOS technologies. Applications span from 2D imagers for high sensitivity fast frame-rate (close to Mframe/s) video acquisitions, to molecular imaging, to functional time-resolved Near-Infrared Spectroscopy (fNIRS) of organs and tissues, to Fluorescence Correlation Spectroscopy (FCS), Fluorescence Lifetime Imaging (FLIM) with 30psFWHM photon timing resolution. Various microelectronic single-chip detection modules and monolithic SPAD arrays will be presented and discussed.
Single-photon avalanche diode arrays and CMOS microelectronics for counting, timing, and imaging quantum events
ZAPPA, FRANCO;TOSI, ALBERTO;DALLA MORA, ALBERTO;GUERRIERI, FABRIZIO;TISA, SIMONE
2010-01-01
Abstract
Aim of the paper is to discuss design, fabrication and performances of Single-Photon Avalanche Diode (SPAD) arrays developed at the SPADLab of Politecnico di Milano, in both custom and fully-CMOS technologies. Applications span from 2D imagers for high sensitivity fast frame-rate (close to Mframe/s) video acquisitions, to molecular imaging, to functional time-resolved Near-Infrared Spectroscopy (fNIRS) of organs and tissues, to Fluorescence Correlation Spectroscopy (FCS), Fluorescence Lifetime Imaging (FLIM) with 30psFWHM photon timing resolution. Various microelectronic single-chip detection modules and monolithic SPAD arrays will be presented and discussed.| File | Dimensione | Formato | |
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