Single-Photon Avalanche Diodes (SPADs) represent a transformative technology in the field of imaging. These solid-state devices are capable of detecting individual photons, thereby enabling ...
A new single-photon avalanche diode based method measures single molecules' light emission with nanosecond precision, revealing fluorescence lifetimes for precise identification. (Nanowerk News) The ...
Researchers develop a new detector with over 84% photon detection efficiency and multiple operation modes. NEW YORK, Jan. 15, 2026 /PRNewswire/ -- Silicon single-photon detectors ...
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Optimizing avalanche photodiode design for photodetection in the ultraviolet wavelength
Geiger-mode avalanche photodiodes (GM-APDs) are highly sensitive light detectors, capable of detecting single photons. Photons of certain wavelengths, when absorbed by photodiodes, generate ...
KIST single-photon avalanche diode developed in SK hynix's 40 nm back-illuminated CMOS image sensor technology Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...
Researchers have reported the first 3D measurements acquired with quantum ghost imaging. The new technique enables 3D imaging on a single photon level, yielding the lowest photon dose possible for any ...
Purdue University researchers have shown that a single photon can control light by using a silicon single-photon avalanche diode as an optical modulator, allowing one visible photon to influence a ...
Canon has wrapped its experimental ultra-high sensitivity Single Photon Avalanche Diode (SPAD) sensor up into a world-first commercial product. The new MS-500 accepts ultra-telephoto broadcast lenses, ...
A new compact and lightweight single-photon airborne lidar system could make single-photon lidar practical for air and space applications such as 3D terrain mapping. WASHINGTON — Researchers have ...
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