The past decade has seen a dramatic increase in interest in new single-photon detector
technologies. A major cause of this trend has undoubtedly been the push towards optical …

Single-photon detectors based on superconducting nanowires (SSPDs or SNSPDs) have
rapidly emerged as a highly promising photon-counting technology for infrared wavelengths …

Fluorescence lifetime imaging (FLIM) is a key fluorescence microscopy technique to map the
environment and interaction of fluorescent probes. It can report on photophysical events that …

We describe a scanning time-of-flight system which uses the time-correlated single-photon
counting technique to produce three-dimensional depth images of distant, noncooperative …

The detection and generation of single photons has seen an upsurge in interest in recent
years as new scientific fields of research, for example quantum information processing, have …

In this work, we show a proof-of-principle benchtop single-photon light detection and
ranging (LIDAR) depth imager at 2.3 µm, utilizing superconducting nanowire single-photon …

Superconducting nanowires have emerged as a powerful tool for detecting single photons in
the visible and near-infrared range with excellent device performance metrics. We outline …

Photon-emission-correlation spectroscopy is an indispensable tool for the study of atoms,
molecules, and, more recently, solid-state quantum defects. In solid-state systems, its most …

We investigate the source of the large variations in the observed detection efficiencies of
superconducting nanowire single-photon detectors between many nominally identical …

We report on a gated single-photon detector based on InGaAs/InP avalanche photodiodes
(APDs) with a single-photon detection efficiency exceeding 55% at 1550nm. Our detector is …