Single-molecule techniques in biophysics: a review of the progress in methods and applications
Single-molecule biophysics has transformed our understanding of biology, but also of the
physics of life. More exotic than simple soft matter, biomatter lives far from thermal …
physics of life. More exotic than simple soft matter, biomatter lives far from thermal …
Full waveform LiDAR for adverse weather conditions
We present and discuss the case for full waveform pixel and image acquisition and
processing to enable LiDAR sensors to penetrate and reconstruct 3D surface maps through …
processing to enable LiDAR sensors to penetrate and reconstruct 3D surface maps through …
CMOS time-to-digital converters for biomedical imaging applications
Time-to-digital converters (TDCs) are high-performance mixed-signal circuits capable of
timestam** events with sub-gate delay resolution. As a result of their high-performance, in …
timestam** events with sub-gate delay resolution. As a result of their high-performance, in …
A CMOS SPAD imager with collision detection and 128 dynamically reallocating TDCs for single-photon counting and 3D time-of-flight imaging
Per-pixel time-to-digital converter (TDC) architectures have been exploited by single-photon
avalanche diode (SPAD) sensors to achieve high photon throughput, but at the expense of …
avalanche diode (SPAD) sensors to achieve high photon throughput, but at the expense of …
Gated SPAD arrays for single-photon time-resolved imaging and spectroscopy
In this paper, we present the architecture and the experimental characterization of an
improved version of a previously developed 32× 32 Single Photon Avalanche Diodes …
improved version of a previously developed 32× 32 Single Photon Avalanche Diodes …
Custom-technology single-photon avalanche diode linear detector array for underwater depth imaging
A Maccarone, G Acconcia, U Steinlehner, I Labanca… - Sensors, 2021 - mdpi.com
We present an optical depth imaging system suitable for highly scattering underwater
environments. The system used the time-correlated single-photon counting (TCSPC) …
environments. The system used the time-correlated single-photon counting (TCSPC) …
37ps-precision time-resolving active quenching circuit for high-performance single photon avalanche diodes
Time-resolved imaging by means of single-photon avalanche diodes (SPADs) has achieved
widespread interest in recent years, especially since technological progress has opened the …
widespread interest in recent years, especially since technological progress has opened the …
Readout architectures for high efficiency in time-correlated single photon counting experiments—Analysis and review
In recent years, time-correlated single photon counting (TCSPC) has become the technique
of choice in many life science analyses, where fast and faint luminous signals are recorded …
of choice in many life science analyses, where fast and faint luminous signals are recorded …
High-accuracy and video-rate lifetime extraction from time correlated single photon counting data on a graphical processing unit
Graphical Processing Units (GPUs) are a powerful alternative to central processing units,
especially for data-parallel, video-rate processing of large data volumes. In the complex …
especially for data-parallel, video-rate processing of large data volumes. In the complex …
Fully digital routing logic for single-photon avalanche diode arrays in highly efficient time-resolved imaging
Time-correlated single-photon counting (TCSPC) is a powerful optical technique, which
permits recording fast luminous signals with picosecond precision. Unfortunately, given its …
permits recording fast luminous signals with picosecond precision. Unfortunately, given its …