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 ...
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 ...
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 ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...