8 papers · 1 filter
Reconfigurable, large-format D-ToF/photon-counting SPAD image sensors with embedded FPGA for scene adaptability
Tommaso Milanese, Baris Can Efe, Claudio Bruschini +2
CMOS-compatible single-photon avalanche diodes (SPADs) have emerged in many systems as the solution of choice for cameras with photon-number resolution and photon counting capabili…
Systematic validation of time-resolved diffuse optical simulators via non-contact SPAD-based measurements
Weijia Zhao, Linlin Li, Kaiqi Kuang +6
Objective: Time-domain diffuse optical imaging (DOI) requires accurate forward models for photon propagation in scattering media. However, existing simulators lack comprehensive ex…
PlatonSPAD: A novel SPAD sensor for large-scale high-resolution particle detectors
Kodai Kaneyasu, Till Dieminger, Matthew Franks +3
High-resolution 3D tracking with sub-nanosecond timing is required for the detection of elementary particles, such as neutrinos. Conventional detectors, which utilize analog silico…
Transporter: A 1284 SPAD Imager with On-chip Encoder for Spiking Neural Network-based Processing
Yang Lin, Claudio Bruschini, Edoardo Charbon
Single-photon avalanche diodes (SPADs) are widely used today in time-resolved imaging applications. However, traditional architectures rely on time-to-digital converters (TDCs) and…
Further Characterisation of Digital Pixel Test Structures Implemented in a 65 nm CMOS Process
Gianluca Aglieri Rinella, Nicole Apadula, Anton Andronic +55
The next generation of MAPS for future tracking detectors will have to meet stringent requirements placed on them. One such detector is the ALICE ITS3 that aims to be very light at…
Event Cameras Meet SPADs for High-Speed, Low-Bandwidth Imaging
Manasi Muglikar, Siddharth Somasundaram, Akshat Dave +3
Traditional cameras face a trade-off between low-light performance and high-speed imaging: longer exposure times to capture sufficient light results in motion blur, whereas shorter…