Results 71 to 80 of about 3,365 (173)

Simulation-Based Design of a Silicon SPAD with Dead-Space-Aware Avalanche Region for Picosecond-Resolved Detection

Sensors
This study presents a simulation-based design of a silicon single-photon avalanche diode (SPAD) optimized for picosecond-resolved photon detection. Utilizing COMSOL Multiphysics, we implement a dead-space-aware impact ionization model to accurately ...
Meng-Jey Youh, Hsin-Liang Chen, Nen-Wen Pu, Mei-Lin Liu, Yu-Pin Chou, Wen-Ken Li, Yi-Ping Chou   +6 more
doaj   +1 more source

Stimulated Secondary Emission of Single-Photon Avalanche Diodes

IEEE Transactions on Electron Devices
16 pages, 14 ...
Kurtis Raymond, Fabrice Retière, Harry Lewis, Andrea Capra, Duncan McCarthy, Austin de St Croix, Giacomo Gallina, Joe McLaughlin, Juliette Martin, Nicolas Massacret, Paolo Agnes, Ryan Underwood, Seraphim Koulosousas, Peter Margetak   +13 more
openaire   +2 more sources

Single-photon imaging for 3D reflectivity and depth estimation in low-light conditions

Frontiers in Physics
Three-dimensional active imaging systems operating in photon-starved regimes have broad applications, including remote sensing, autonomous navigation, and military surveillance.
Yi Chen, Yi Chen, Yi Chen, Zhenyu Zhang, Liqiang Wang, Penghuan Liu, Yan Shi, Yan Shi   +7 more
doaj   +1 more source

Recent advances in single-photon detection towards the short-wave infrared spectral region

Advances in Physics: X
Single-photon detectors capable of detecting short-wave infrared (SWIR) light have undergone significant research and development over the past 30 years.
Lisa Saalbach, Fiona Fleming, Xin Yi, Gerald S. Buller   +3 more
doaj   +1 more source

Light-sheet autofluorescence lifetime imaging with a single-photon avalanche diode array. [PDF]

J Biomed Opt, 2023
Samimi K, Desa DE, Lin W, Weiss K, Li J, Huisken J, Miskolci V, Huttenlocher A, Chacko JV, Velten A, Rogers JD, Eliceiri KW, Skala MC.   +12 more
europepmc   +1 more source

Designing a Sub-20V Breakdown Voltage SPAD With Standard CMOS Technology and n/p-well Structure

IEEE Photonics Journal
We have proposed a structural design for a single photon avalanche diode with a low breakdown voltage. This diode is fabricated using Taiwan Semiconductor Manufacturing Company (TSMC) 0.18 μm HV CMOS technology, and it can maintain a high ...
Jau Yang Wu, Chun-Hsien Liu
doaj   +1 more source

A 3.06 μm Single-Photon Avalanche Diode Pixel with Embedded Metal Contact and Power Grid on Deep Trench Pixel Isolation for High-Resolution Photon Counting. [PDF]

Sensors (Basel), 2023
Ogi J, Sano F, Nakata T, Kubo Y, Onishi W, Koswaththage C, Mochizuki T, Tashiro Y, Hizu K, Takatsuka T, Watanabe I, Koga F, Hirano T, Oike Y.   +13 more
europepmc   +1 more source

High-performance waveguide coupled Germanium-on-silicon single-photon avalanche diode with independently controllable absorption and multiplication. [PDF]

Nanophotonics, 2023
Wang H, Shi Y, Zuo Y, Yu Y, Lei L, Zhang X, Qian Z.   +6 more
europepmc   +1 more source

Radiation Hardness Study of Single-Photon Avalanche Diode for Space and High Energy Physics Applications. [PDF]

Sensors (Basel), 2022
Wu ML, Ripiccini E, Kizilkan E, Gramuglia F, Keshavarzian P, Fenoglio CA, Morimoto K, Charbon E.   +7 more
europepmc   +1 more source

Electrical μ-Lens Synthesis Using Dual-Junction Single-Photon Avalanche Diode

Iranian Journal of Electrical and Electronic Engineering, 2019
This work presents a dual-junction, single-photon avalanche diode (SPAD) with electrical μ-lens designed and simulated in 90 nm standard complementary metal oxide semiconductor (CMOS) technology.
S. Ejdehakosh, M. A. Karami
doaj