Analog and digital SiPMs have revolutionized the field of radiation instrumentation by
replacing both avalanche photodiodes and photomultiplier tubes in many applications …

In this review, we discuss methods and advancements in fluorescence lifetime imaging
microscopy that permit measurements to be performed at faster speed and higher resolution …

CMOS single-photon avalanche diodes (SPADs) have recently become an emerging
imaging technology for applications requiring high sensitivity and high frame-rate in the …

Single-molecule methods have revolutionized molecular science, but techniques
possessing the structural sensitivity required for chemical problems—eg vibrational …

Single-photon avalanche diode (SPAD) exploitation in high-flux applications is often
hindered by the trade-off between the SPAD dead-time and afterpulsing probability. In this …

Dead time effects have been considered a major limitation for fast data acquisition in various
time-correlated single photon counting applications, since a commonly adopted approach …

Extending the single-photon transmission distance is a basic requirement for the
implementation of quantum communication on a global scale. In this work we report the …

We demonstrate fast counting and multiphoton detection abilities of a Silicon Photo
Multiplier (SiPM). In fast counting mode we are able to detect two consecutive photons …

In this paper we present a new technology for the fabrication of Single Photon Avalanche
Diodes (SPADs) aimed at combining the advantages of thin and thick SPADs. The new …

Fluorescence-encoded infrared (FEIR) spectroscopy is a vibrational spectroscopy technique
that has recently demonstrated the capability of single-molecule sensitivity in solution …