Single-photon avalanche diode imagers in biophotonics: review and outlook
Single-photon avalanche diode (SPAD) arrays are solid-state detectors that offer imaging
capabilities at the level of individual photons, with unparalleled photon counting and time …
capabilities at the level of individual photons, with unparalleled photon counting and time …
Progress in single-photon avalanche diode image sensors in standard CMOS: From two-dimensional monolithic to three-dimensional-stacked technology
Single-photon detection and photon counting are useful tools in many fields, from light
detection and ranging (LiDAR) to biomedical imaging and from time-resolved Raman …
detection and ranging (LiDAR) to biomedical imaging and from time-resolved Raman …
High-performance back-illuminated three-dimensional stacked single-photon avalanche diode implemented in 45-nm CMOS technology
We present a high-performance back-illuminated three-dimensional stacked single-photon
avalanche diode (SPAD), which is implemented in 45-nm CMOS technology for the first time …
avalanche diode (SPAD), which is implemented in 45-nm CMOS technology for the first time …
Architecture optimization of SPAD integrated in 28 nm FD-SOI CMOS technology to reduce the DCR
This article presents a study of Single Photon Avalanche Diodes (SPAD) implemented in 28
nm Fully Depleted Silicon-On-Insulator (FD-SOI) CMOS technology based on transient …
nm Fully Depleted Silicon-On-Insulator (FD-SOI) CMOS technology based on transient …
3D-stacked CMOS SPAD image sensors: Technology and applications
3D-stacked CMOS SPAD based image sensors hold the promise for better sensitivity and
more functionality per pixel. The technology enables to separate detection from computation …
more functionality per pixel. The technology enables to separate detection from computation …
High concentration factor diffractive microlenses integrated with CMOS single-photon avalanche diode detector arrays for fill-factor improvement
Large-format single-photon avalanche diode (SPAD) arrays often suffer from low fill-factors—
the ratio of the active area to the overall pixel area. The detection efficiency of these detector …
the ratio of the active area to the overall pixel area. The detection efficiency of these detector …
Advances in silicon-based in-sensor computing for neuromorphic vision sensors
With the development of the Internet of Things (IoT), intelligent security systems, assisted
driving and artificial intelligence, traditional machine vision sensors no longer meet the …
driving and artificial intelligence, traditional machine vision sensors no longer meet the …
Integration of SPAD in 28nm FDSOI CMOS technology
This paper reports the first experimental results obtained on a Single Photon Avalanche
Diode (SPAD) implemented, in a 28nm FDSOI CMOS technology. The main originality relies …
Diode (SPAD) implemented, in a 28nm FDSOI CMOS technology. The main originality relies …
Widefield high frame rate single-photon SPAD imagers for SPIM-FCS
J Buchholz, J Krieger, C Bruschini, S Burri… - Biophysical …, 2018 - cell.com
Photon-counting sensors based on standard complementary metal-oxide-semiconductor
single-photon avalanche diodes (SPADs) represent an emerging class of imagers that …
single-photon avalanche diodes (SPADs) represent an emerging class of imagers that …
First near-ultraviolet-and blue-enhanced backside-illuminated single-photon avalanche diode based on standard SOI CMOS technology
We present the world's first backside-illuminated (BSI) single-photon avalanche diode
(SPAD) based on standard silicon-on-insulator (SOI) complementary metal-oxide …
(SPAD) based on standard silicon-on-insulator (SOI) complementary metal-oxide …