Single-photon detection for long-range imaging and sensing

RH Hadfield, J Leach, F Fleming, DJ Paul, CH Tan… - Optica, 2023 - opg.optica.org
Single-photon detectors with picosecond timing resolution have advanced rapidly in the past
decade. This has spurred progress in time-correlated single-photon counting applications …

SPADs and SiPMs arrays for long-range high-speed light detection and ranging (LiDAR)

F Villa, F Severini, F Madonini, F Zappa - Sensors, 2021 - mdpi.com
Light Detection and Ranging (LiDAR) is a 3D imaging technique, widely used in many
applications such as augmented reality, automotive, machine vision, spacecraft navigation …

Single-photon three-dimensional imaging at up to 10 kilometers range

AM Pawlikowska, A Halimi, RA Lamb, GS Buller - Optics express, 2017 - opg.optica.org
Depth and intensity profiling of targets at a range of up to 10 km is demonstrated using time-
of-flight time-correlated single-photon counting technique. The system comprised a pulsed …

First-photon imaging

A Kirmani, D Venkatraman, D Shin, A Colaço… - Science, 2014 - science.org
Imagers that use their own illumination can capture three-dimensional (3D) structure and
reflectivity information. With photon-counting detectors, images can be acquired at extremely …

Real-time 3D reconstruction from single-photon lidar data using plug-and-play point cloud denoisers

J Tachella, Y Altmann, N Mellado, A McCarthy… - Nature …, 2019 - nature.com
Single-photon lidar has emerged as a prime candidate technology for depth imaging
through challenging environments. Until now, a major limitation has been the significant …

Quantum-inspired computational imaging

Y Altmann, S McLaughlin, MJ Padgett, VK Goyal… - Science, 2018 - science.org
BACKGROUND Imaging technologies, which extend human vision capabilities, are such a
natural part of our current everyday experience that we often take them for granted …

Submerged single-photon LiDAR imaging sensor used for real-time 3D scene reconstruction in scattering underwater environments

A Maccarone, K Drummond, A McCarthy… - Optics …, 2023 - opg.optica.org
We demonstrate a fully submerged underwater LiDAR transceiver system based on single-
photon detection technologies. The LiDAR imaging system used a silicon single-photon …

High performance planar germanium-on-silicon single-photon avalanche diode detectors

P Vines, K Kuzmenko, J Kirdoda, DCS Dumas… - Nature …, 2019 - nature.com
Single-photon detection has emerged as a method of choice for ultra-sensitive
measurements of picosecond optical transients. In the short-wave infrared, semiconductor …

[PDF][PDF] Single-photon 3D imaging with deep sensor fusion.

DB Lindell, M O'Toole, G Wetzstein - ACM Trans. Graph., 2018 - openreview.net
3D imaging systems provide scene information crucial for a diverse range of applications,
including autonomous vehicles, robotic vision, 3D object modeling, gesture recognition …

Direct stereospecific synthesis of unprotected NH and N-Me aziridines from olefins

JL Jat, MP Paudyal, H Gao, QL Xu, M Yousufuddin… - Science, 2014 - science.org
Despite the prevalence of the NH aziridine motif in bioactive natural products and the clear
advantages of this unprotected parent structure over N-protected derivatives as a synthetic …